1230332302131 has 8 divisors (see below), whose sum is σ = 1644912943104. Its totient is φ = 817986597960.

The previous prime is 1230332302123. The next prime is 1230332302181. The reversal of 1230332302131 is 1312032330321.

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

It is not a de Polignac number, because 1230332302131 - 2³ = 1230332302123 is a prime.

It is a super-2 number, since 2×1230332302131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1230332302181) 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, 558732915 + ... + 558735116.

It is an arithmetic number, because the mean of its divisors is an integer number (205614117888).

Almost surely, 2^{1230332302131} is an apocalyptic number.

1230332302131 is a deficient number, since it is larger than the sum of its proper divisors (414580640973).

1230332302131 is a wasteful number, since it uses less digits than its factorization.

1230332302131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117468401.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1230332302131 its reverse (1312032330321), we get a palindrome (2542364632452).

The spelling of 1230332302131 in words is "one trillion, two hundred thirty billion, three hundred thirty-two million, three hundred two thousand, one hundred thirty-one".