30232120022302 has 16 divisors (see below), whose sum is σ = 49471994087424. Its totient is φ = 13741524895000.

The previous prime is 30232120022297. The next prime is 30232120022311. The reversal of 30232120022302 is 20322002123203.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 16502224 + ... + 18242467.

It is an arithmetic number, because the mean of its divisors is an integer number (3091999630464).

Almost surely, 2^{30232120022302} is an apocalyptic number.

30232120022302 is a deficient number, since it is larger than the sum of its proper divisors (19239874065122).

30232120022302 is a wasteful number, since it uses less digits than its factorization.

30232120022302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34784255.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30232120022302 its reverse (20322002123203), we get a palindrome (50554122145505).

The spelling of 30232120022302 in words is "thirty trillion, two hundred thirty-two billion, one hundred twenty million, twenty-two thousand, three hundred two".