30113121332 has 12 divisors (see below), whose sum is σ = 60226242720. Its totient is φ = 12905623416.

The previous prime is 30113121319. The next prime is 30113121349. The reversal of 30113121332 is 23312131103.

30113121332 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537734282 + ... + 537734337.

It is an arithmetic number, because the mean of its divisors is an integer number (5018853560).

Almost surely, 2^30113121332 is an apocalyptic number.

It is an amenable number.

30113121332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30113121332 is a wasteful number, since it uses less digits than its factorization.

30113121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075468630 (or 1075468628 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30113121332 its reverse (23312131103), we get a palindrome (53425252435).

The spelling of 30113121332 in words is "thirty billion, one hundred thirteen million, one hundred twenty-one thousand, three hundred thirty-two".