30113702088 has 32 divisors (see below), whose sum is σ = 75290328960. Its totient is φ = 10037090880.

The previous prime is 30113702081. The next prime is 30113702093. The reversal of 30113702088 is 88020731103.

It is a Cunningham number, because it is equal to 173533²-1.

It is not an unprimeable number, because it can be changed into a prime (30113702081) 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, 303681 + ... + 390447.

It is an arithmetic number, because the mean of its divisors is an integer number (2352822780).

Almost surely, 2^30113702088 is an apocalyptic number.

It is an amenable number.

30113702088 is an abundant number, since it is smaller than the sum of its proper divisors (45176626872).

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

30113702088 is a wasteful number, since it uses less digits than its factorization.

30113702088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101237 (or 101233 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 30113702088 in words is "thirty billion, one hundred thirteen million, seven hundred two thousand, eighty-eight".