203220204932 has 24 divisors (see below), whose sum is σ = 375568837056. Its totient is φ = 96021277088.

The previous prime is 203220204931. The next prime is 203220204949. The reversal of 203220204932 is 239402022302.

It is a junction number, because it is equal to n+sod(n) for n = 203220204895 and 203220204904.

It is not an unprimeable number, because it can be changed into a prime (203220204931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13299083 + ... + 13314354.

It is an arithmetic number, because the mean of its divisors is an integer number (15648701544).

Almost surely, 2^203220204932 is an apocalyptic number.

It is an amenable number.

203220204932 is a deficient number, since it is larger than the sum of its proper divisors (172348632124).

203220204932 is a wasteful number, since it uses less digits than its factorization.

203220204932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26613547 (or 26613545 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 203220204932 in words is "two hundred three billion, two hundred twenty million, two hundred four thousand, nine hundred thirty-two".