228900232104 has 32 divisors (see below), whose sum is σ = 572688493920. Its totient is φ = 76241688896.

The previous prime is 228900232097. The next prime is 228900232133. The reversal of 228900232104 is 401232009822.

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, 3617259 + ... + 3679994.

It is an arithmetic number, because the mean of its divisors is an integer number (17896515435).

Almost surely, 2^228900232104 is an apocalyptic number.

228900232104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

228900232104 is an abundant number, since it is smaller than the sum of its proper divisors (343788261816).

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

228900232104 is a wasteful number, since it uses less digits than its factorization.

228900232104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7298569 (or 7298565 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 228900232104 in words is "two hundred twenty-eight billion, nine hundred million, two hundred thirty-two thousand, one hundred four".