101011011011212 has 48 divisors (see below), whose sum is σ = 184595330949120. Its totient is φ = 48272841163008.

The previous prime is 101011011011203. The next prime is 101011011011219. The reversal of 101011011011212 is 212110110110101.

101011011011212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 101011011011192 and 101011011011201.

It is not an unprimeable number, because it can be changed into a prime (101011011011219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1020892839 + ... + 1020991777.

It is an arithmetic number, because the mean of its divisors is an integer number (3845736061440).

Almost surely, 2^{101011011011212} is an apocalyptic number.

It is an amenable number.

101011011011212 is a deficient number, since it is larger than the sum of its proper divisors (83584319937908).

101011011011212 is a wasteful number, since it uses less digits than its factorization.

101011011011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107302 (or 107300 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 101011011011212 its reverse (212110110110101), we get a palindrome (313121121121313).

The spelling of 101011011011212 in words is "one hundred one trillion, eleven billion, eleven million, eleven thousand, two hundred twelve".