30232213011200 has 108 divisors (see below), whose sum is σ = 75325012671888. Its totient is φ = 12012799488000.

The previous prime is 30232213011191. The next prime is 30232213011251. The reversal of 30232213011200 is 211031223203.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14675267 + ... + 16608066.

It is an arithmetic number, because the mean of its divisors is an integer number (697453821036).

Almost surely, 2^{30232213011200} is an apocalyptic number.

It is an amenable number.

30232213011200 is an abundant number, since it is smaller than the sum of its proper divisors (45092799660688).

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

30232213011200 is a wasteful number, since it uses less digits than its factorization.

30232213011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31283510 (or 31283491 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30232213011200 its reverse (211031223203), we get a palindrome (30443244234403).

The spelling of 30232213011200 in words is "thirty trillion, two hundred thirty-two billion, two hundred thirteen million, eleven thousand, two hundred".