30120222002032 has 20 divisors (see below), whose sum is σ = 58364282643016. Its totient is φ = 15058471642560.

The previous prime is 30120222002027. The next prime is 30120222002051. The reversal of 30120222002032 is 23020022202103.

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, 102308319 + ... + 102602302.

Almost surely, 2^{30120222002032} is an apocalyptic number.

It is an amenable number.

30120222002032 is a deficient number, since it is larger than the sum of its proper divisors (28244060640984).

30120222002032 is a wasteful number, since it uses less digits than its factorization.

30120222002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204919816 (or 204919810 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30120222002032 its reverse (23020022202103), we get a palindrome (53140244204135).

The spelling of 30120222002032 in words is "thirty trillion, one hundred twenty billion, two hundred twenty-two million, two thousand, thirty-two".