30233010120 has 128 divisors (see below), whose sum is σ = 96141219840. Its totient is φ = 7579443200.

The previous prime is 30233010047. The next prime is 30233010151. The reversal of 30233010120 is 2101033203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30233010120.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1936345 + ... + 1951895.

It is an arithmetic number, because the mean of its divisors is an integer number (751103280).

Almost surely, 2^30233010120 is an apocalyptic number.

30233010120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30233010120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48070609920).

30233010120 is an abundant number, since it is smaller than the sum of its proper divisors (65908209720).

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

30233010120 is a wasteful number, since it uses less digits than its factorization.

30233010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16535 (or 16531 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30233010120 its reverse (2101033203), we get a palindrome (32334043323).

The spelling of 30233010120 in words is "thirty billion, two hundred thirty-three million, ten thousand, one hundred twenty".