30222133311120 has 80 divisors (see below), whose sum is σ = 93702624612480. Its totient is φ = 8058030272512.

The previous prime is 30222133311077. The next prime is 30222133311193. The reversal of 30222133311120 is 2111333122203.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7807524 + ... + 11018243.

It is an arithmetic number, because the mean of its divisors is an integer number (1171282807656).

Almost surely, 2^{30222133311120} is an apocalyptic number.

30222133311120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30222133311120 is an abundant number, since it is smaller than the sum of its proper divisors (63480491301360).

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

30222133311120 is a wasteful number, since it uses less digits than its factorization.

30222133311120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18832472 (or 18832466 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 30222133311120 its reverse (2111333122203), we get a palindrome (32333466433323).

The spelling of 30222133311120 in words is "thirty trillion, two hundred twenty-two billion, one hundred thirty-three million, three hundred eleven thousand, one hundred twenty".