10022011012 has 12 divisors (see below), whose sum is σ = 18887636236. Its totient is φ = 4625543520.

The previous prime is 10022011001. The next prime is 10022011039. The reversal of 10022011012 is 21011022001.

It can be written as a sum of positive squares in 2 ways, for example, as 4207338496 + 5814672516 = 64864^2 + 76254^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10022011012.

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, 96365439 + ... + 96365542.

Almost surely, 2^10022011012 is an apocalyptic number.

It is an amenable number.

10022011012 is a deficient number, since it is larger than the sum of its proper divisors (8865625224).

10022011012 is a wasteful number, since it uses less digits than its factorization.

10022011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192730998 (or 192730996 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10022011012 its reverse (21011022001), we get a palindrome (31033033013).

The spelling of 10022011012 in words is "ten billion, twenty-two million, eleven thousand, twelve".