110010001011012 has 18 divisors (see below), whose sum is σ = 278080835889038. Its totient is φ = 36670000336992.

The previous prime is 110010001010981. The next prime is 110010001011019. The reversal of 110010001011012 is 210110100010011.

It can be written as a sum of positive squares in only one way, i.e., 109970960783616 + 39040227396 = 10486704^2 + 197586^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×110010001011012² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110010001010985 and 110010001011003.

It is not an unprimeable number, because it can be changed into a prime (110010001011019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1527916680673 + ... + 1527916680744.

Almost surely, 2^{110010001011012} is an apocalyptic number.

110010001011012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110010001011012 is an abundant number, since it is smaller than the sum of its proper divisors (168070834878026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110010001011012 is a wasteful number, since it uses less digits than its factorization.

110010001011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055833361427 (or 3055833361422 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 110010001011012 its reverse (210110100010011), we get a palindrome (320120101021023).

The spelling of 110010001011012 in words is "one hundred ten trillion, ten billion, one million, eleven thousand, twelve".