10012111022 has 16 divisors (see below), whose sum is σ = 15115812432. Its totient is φ = 4973529600.

The previous prime is 10012110991. The next prime is 10012111073. The reversal of 10012111022 is 22011121001.

It is a junction number, because it is equal to n+sod(n) for n = 10012110994 and 10012111012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561928 + ... + 1568324.

It is an arithmetic number, because the mean of its divisors is an integer number (944738277).

Almost surely, 2^10012111022 is an apocalyptic number.

10012111022 is a deficient number, since it is larger than the sum of its proper divisors (5103701410).

10012111022 is a wasteful number, since it uses less digits than its factorization.

10012111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10012111022 its reverse (22011121001), we get a palindrome (32023232023).

The spelling of 10012111022 in words is "ten billion, twelve million, one hundred eleven thousand, twenty-two".