979012210202 has 12 divisors (see below), whose sum is σ = 1590170720670. Its totient is φ = 451851789168.

The previous prime is 979012210171. The next prime is 979012210207. The reversal of 979012210202 is 202012210979.

It can be written as a sum of positive squares in 3 ways, for example, as 491921279641 + 487090930561 = 701371^2 + 697919^2 .

It is not an unprimeable number, because it can be changed into a prime (979012210207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1448242577 + ... + 1448243252.

Almost surely, 2^979012210202 is an apocalyptic number.

979012210202 is a deficient number, since it is larger than the sum of its proper divisors (611158510468).

979012210202 is a wasteful number, since it uses less digits than its factorization.

979012210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896485857 (or 2896485844 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 979012210202 in words is "nine hundred seventy-nine billion, twelve million, two hundred ten thousand, two hundred two".