110013001 has 16 divisors (see below), whose sum is σ = 135644544. Its totient is φ = 87070464.

The previous prime is 110012999. The next prime is 110013019. The reversal of 110013001 is 100310011.

It is a happy number.

It is not a de Polignac number, because 110013001 - 2¹ = 110012999 is a prime.

It is a super-3 number, since 3×110013001³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is not an unprimeable number, because it can be changed into a prime (110013091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2415 + ... + 15028.

It is an arithmetic number, because the mean of its divisors is an integer number (8477784).

Almost surely, 2^110013001 is an apocalyptic number.

It is an amenable number.

110013001 is a deficient number, since it is larger than the sum of its proper divisors (25631543).

110013001 is a wasteful number, since it uses less digits than its factorization.

110013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17520.

The product of its (nonzero) digits is 3, while the sum is 7.

The square root of 110013001 is about 10488.7082617451. The cubic root of 110013001 is about 479.1608617049.

Adding to 110013001 its reverse (100310011), we get a palindrome (210323012).

The spelling of 110013001 in words is "one hundred ten million, thirteen thousand, one".