1022110112 has 24 divisors (see below), whose sum is σ = 2014260192. Its totient is φ = 510552000.

The previous prime is 1022110093. The next prime is 1022110139. The reversal of 1022110112 is 2110112201.

It is a junction number, because it is equal to n+sod(n) for n = 1022110093 and 1022110102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18437 + ... + 48827.

It is an arithmetic number, because the mean of its divisors is an integer number (83927508).

Almost surely, 2^1022110112 is an apocalyptic number.

It is an amenable number.

1022110112 is a deficient number, since it is larger than the sum of its proper divisors (992150080).

1022110112 is a wasteful number, since it uses less digits than its factorization.

1022110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31452 (or 31444 counting only the distinct ones).

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

The square root of 1022110112 is about 31970.4568625473. The cubic root of 1022110112 is about 1007.3163774079.

Adding to 1022110112 its reverse (2110112201), we get a palindrome (3132222313).

The spelling of 1022110112 in words is "one billion, twenty-two million, one hundred ten thousand, one hundred twelve".