3123130233131 has 8 divisors (see below), whose sum is σ = 3132784920720. Its totient is φ = 3113477837568.

The previous prime is 3123130233121. The next prime is 3123130233137. The reversal of 3123130233131 is 1313320313213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3123130233131 - 2¹⁴ = 3123130216747 is a prime.

It is a super-2 number, since 2×3123130233131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3123130233131.

It is not an unprimeable number, because it can be changed into a prime (3123130233137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176775 + ... + 3314303.

It is an arithmetic number, because the mean of its divisors is an integer number (391598115090).

Almost surely, 2^{3123130233131} is an apocalyptic number.

3123130233131 is a deficient number, since it is larger than the sum of its proper divisors (9654687589).

3123130233131 is a wasteful number, since it uses less digits than its factorization.

3123130233131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146013.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3123130233131 its reverse (1313320313213), we get a palindrome (4436450546344).

The spelling of 3123130233131 in words is "three trillion, one hundred twenty-three billion, one hundred thirty million, two hundred thirty-three thousand, one hundred thirty-one".