30232211120 has 40 divisors (see below), whose sum is σ = 74424593664. Its totient is φ = 11381537792.

The previous prime is 30232211089. The next prime is 30232211147. The reversal of 30232211120 is 2111223203.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 11113424 + ... + 11116143.

Almost surely, 2^30232211120 is an apocalyptic number.

It is an amenable number.

30232211120 is an abundant number, since it is smaller than the sum of its proper divisors (44192382544).

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

30232211120 is a wasteful number, since it uses less digits than its factorization.

30232211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22229597 (or 22229591 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30232211120 its reverse (2111223203), we get a palindrome (32343434323).

The spelling of 30232211120 in words is "thirty billion, two hundred thirty-two million, two hundred eleven thousand, one hundred twenty".