10212210992 has 20 divisors (see below), whose sum is σ = 19789287720. Its totient is φ = 5105298048.

The previous prime is 10212210961. The next prime is 10212211001. The reversal of 10212210992 is 29901221201.

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, 61388 + ... + 155540.

It is an arithmetic number, because the mean of its divisors is an integer number (989464386).

Almost surely, 2^10212210992 is an apocalyptic number.

It is an amenable number.

10212210992 is a deficient number, since it is larger than the sum of its proper divisors (9577076728).

10212210992 is an equidigital number, since it uses as much as digits as its factorization.

10212210992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100940 (or 100934 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 10212210992 in words is "ten billion, two hundred twelve million, two hundred ten thousand, nine hundred ninety-two".