30120124333344 has 48 divisors (see below), whose sum is σ = 79953700851360. Its totient is φ = 9927231987200.

The previous prime is 30120124333333. The next prime is 30120124333361. The reversal of 30120124333344 is 44333342102103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×30120124333344² (a number of 28 digits) contains 22 as substring.

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, 1762639182 + ... + 1762656269.

It is an arithmetic number, because the mean of its divisors is an integer number (1665702101070).

Almost surely, 2^{30120124333344} is an apocalyptic number.

It is an amenable number.

30120124333344 is an abundant number, since it is smaller than the sum of its proper divisors (49833576518016).

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

30120124333344 is a wasteful number, since it uses less digits than its factorization.

30120124333344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525295553 (or 3525295545 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 30120124333344 its reverse (44333342102103), we get a palindrome (74453466435447).

The spelling of 30120124333344 in words is "thirty trillion, one hundred twenty billion, one hundred twenty-four million, three hundred thirty-three thousand, three hundred forty-four".