30213302332 has 12 divisors (see below), whose sum is σ = 52906945896. Its totient is φ = 15097032080.

The previous prime is 30213302303. The next prime is 30213302351. The reversal of 30213302332 is 23320331203.

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, 2397703 + ... + 2410270.

It is an arithmetic number, because the mean of its divisors is an integer number (4408912158).

Almost surely, 2^30213302332 is an apocalyptic number.

It is an amenable number.

30213302332 is a deficient number, since it is larger than the sum of its proper divisors (22693643564).

30213302332 is a wasteful number, since it uses less digits than its factorization.

30213302332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4809548 (or 4809546 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30213302332 its reverse (23320331203), we get a palindrome (53533633535).

The spelling of 30213302332 in words is "thirty billion, two hundred thirteen million, three hundred two thousand, three hundred thirty-two".