212425612204 has 12 divisors (see below), whose sum is σ = 400340576944. Its totient is φ = 98042590224.

The previous prime is 212425612181. The next prime is 212425612247. The reversal of 212425612204 is 402216524212.

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, 2042553912 + ... + 2042554015.

Almost surely, 2^212425612204 is an apocalyptic number.

It is an amenable number.

212425612204 is a deficient number, since it is larger than the sum of its proper divisors (187914964740).

212425612204 is a wasteful number, since it uses less digits than its factorization.

212425612204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085107944 (or 4085107942 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 212425612204 in words is "two hundred twelve billion, four hundred twenty-five million, six hundred twelve thousand, two hundred four".