10203210602920 has 64 divisors (see below), whose sum is σ = 22977601542720. Its totient is φ = 4077663220224.

The previous prime is 10203210602911. The next prime is 10203210602941. The reversal of 10203210602920 is 2920601230201.

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, 213240519 + ... + 213288361.

It is an arithmetic number, because the mean of its divisors is an integer number (359025024105).

Almost surely, 2^{10203210602920} is an apocalyptic number.

10203210602920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10203210602920 is an abundant number, since it is smaller than the sum of its proper divisors (12774390939800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203210602920 is a wasteful number, since it uses less digits than its factorization.

10203210602920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52474 (or 52470 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 10203210602920 in words is "ten trillion, two hundred three billion, two hundred ten million, six hundred two thousand, nine hundred twenty".