30233332120 has 32 divisors (see below), whose sum is σ = 68029956000. Its totient is φ = 12092451328.

The previous prime is 30233332099. The next prime is 30233332141. The reversal of 30233332120 is 2123333203.

It is an interprime number because it is at equal distance from previous prime (30233332099) and next prime (30233332141).

It is a junction number, because it is equal to n+sod(n) for n = 30233332091 and 30233332100.

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, 1017312 + ... + 1046608.

It is an arithmetic number, because the mean of its divisors is an integer number (2125936125).

Almost surely, 2^30233332120 is an apocalyptic number.

It is an amenable number.

30233332120 is an abundant number, since it is smaller than the sum of its proper divisors (37796623880).

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

30233332120 is a wasteful number, since it uses less digits than its factorization.

30233332120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55107 (or 55103 counting only the distinct ones).

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

Adding to 30233332120 its reverse (2123333203), we get a palindrome (32356665323).

The spelling of 30233332120 in words is "thirty billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred twenty".