10211022112 has 24 divisors (see below), whose sum is σ = 20115099900. Its totient is φ = 5102425344.

The previous prime is 10211022097. The next prime is 10211022139. The reversal of 10211022112 is 21122011201.

It can be written as a sum of positive squares in 2 ways, for example, as 9975215376 + 235806736 = 99876^2 + 15356^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10211022092 and 10211022101.

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, 42187 + ... + 149002.

Almost surely, 2^10211022112 is an apocalyptic number.

It is an amenable number.

10211022112 is a deficient number, since it is larger than the sum of its proper divisors (9904077788).

10211022112 is a wasteful number, since it uses less digits than its factorization.

10211022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192868 (or 192860 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211022112 its reverse (21122011201), we get a palindrome (31333033313).

The spelling of 10211022112 in words is "ten billion, two hundred eleven million, twenty-two thousand, one hundred twelve".