10112111110022 has 32 divisors (see below), whose sum is σ = 15565029258240. Its totient is φ = 4924202310720.

The previous prime is 10112111110021. The next prime is 10112111110061. The reversal of 10112111110022 is 22001111121101.

It is a super-2 number, since 2×10112111110022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10112111109979 and 10112111110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112111110021) 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, 115646243 + ... + 115733649.

It is an arithmetic number, because the mean of its divisors is an integer number (486407164320).

Almost surely, 2^{10112111110022} is an apocalyptic number.

10112111110022 is a deficient number, since it is larger than the sum of its proper divisors (5452918148218).

10112111110022 is a wasteful number, since it uses less digits than its factorization.

10112111110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89876.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10112111110022 its reverse (22001111121101), we get a palindrome (32113222231123).

The spelling of 10112111110022 in words is "ten trillion, one hundred twelve billion, one hundred eleven million, one hundred ten thousand, twenty-two".