10022212011212 has 48 divisors (see below), whose sum is σ = 18737927147520. Its totient is φ = 4679987726400.

The previous prime is 10022212011191. The next prime is 10022212011271. The reversal of 10022212011212 is 21211021222001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6837137 + ... + 8172567.

It is an arithmetic number, because the mean of its divisors is an integer number (390373482240).

Almost surely, 2^{10022212011212} is an apocalyptic number.

It is an amenable number.

10022212011212 is a deficient number, since it is larger than the sum of its proper divisors (8715715136308).

10022212011212 is a wasteful number, since it uses less digits than its factorization.

10022212011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337582 (or 1337580 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10022212011212 its reverse (21211021222001), we get a palindrome (31233233233213).

The spelling of 10022212011212 in words is "ten trillion, twenty-two billion, two hundred twelve million, eleven thousand, two hundred twelve".