110212013302031 has 16 divisors (see below), whose sum is σ = 111540871680000. Its totient is φ = 108891147724128.

The previous prime is 110212013302009. The next prime is 110212013302087. The reversal of 110212013302031 is 130203310212011.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110212013302031 is a prime.

It is a super-2 number, since 2×110212013302031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110212013301994 and 110212013302012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110212013302231) 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, 90120845 + ... + 91335593.

It is an arithmetic number, because the mean of its divisors is an integer number (6971304480000).

Almost surely, 2^{110212013302031} is an apocalyptic number.

110212013302031 is a deficient number, since it is larger than the sum of its proper divisors (1328858377969).

110212013302031 is a wasteful number, since it uses less digits than its factorization.

110212013302031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218038.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110212013302031 its reverse (130203310212011), we get a palindrome (240415323514042).

The spelling of 110212013302031 in words is "one hundred ten trillion, two hundred twelve billion, thirteen million, three hundred two thousand, thirty-one".