201258404232 has 32 divisors (see below), whose sum is σ = 503698366080. Its totient is φ = 67012487360.

The previous prime is 201258404227. The next prime is 201258404261. The reversal of 201258404232 is 232404852102.

It is a super-2 number, since 2×201258404232² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201258404193 and 201258404202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4580643 + ... + 4624370.

It is an arithmetic number, because the mean of its divisors is an integer number (15740573940).

Almost surely, 2^201258404232 is an apocalyptic number.

It is an amenable number.

201258404232 is an abundant number, since it is smaller than the sum of its proper divisors (302439961848).

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

201258404232 is a wasteful number, since it uses less digits than its factorization.

201258404232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9205933 (or 9205929 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 201258404232 in words is "two hundred one billion, two hundred fifty-eight million, four hundred four thousand, two hundred thirty-two".