30232222104 has 32 divisors (see below), whose sum is σ = 86377777920. Its totient is φ = 8637777696.

The previous prime is 30232222091. The next prime is 30232222129. The reversal of 30232222104 is 40122223203.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 89976684 + ... + 89977019.

It is an arithmetic number, because the mean of its divisors is an integer number (2699305560).

Almost surely, 2^30232222104 is an apocalyptic number.

It is an amenable number.

30232222104 is an abundant number, since it is smaller than the sum of its proper divisors (56145555816).

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

30232222104 is a wasteful number, since it uses less digits than its factorization.

30232222104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179953719 (or 179953715 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 30232222104 its reverse (40122223203), we get a palindrome (70354445307).

The spelling of 30232222104 in words is "thirty billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred four".