3123311120430 has 64 divisors (see below), whose sum is σ = 7551230116608. Its totient is φ = 826741280000.

The previous prime is 3123311120417. The next prime is 3123311120453. The reversal of 3123311120430 is 340211133213.

It is a self number, because there is not a number n which added to its sum of digits gives 3123311120430.

It is a congruent number.

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, 86139805 + ... + 86176055.

It is an arithmetic number, because the mean of its divisors is an integer number (117987970572).

Almost surely, 2^{3123311120430} is an apocalyptic number.

3123311120430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3123311120430 is an abundant number, since it is smaller than the sum of its proper divisors (4427918996178).

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

3123311120430 is a wasteful number, since it uses less digits than its factorization.

3123311120430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57361.

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

Adding to 3123311120430 its reverse (340211133213), we get a palindrome (3463522253643).

The spelling of 3123311120430 in words is "three trillion, one hundred twenty-three billion, three hundred eleven million, one hundred twenty thousand, four hundred thirty".