1232231102013 has 8 divisors (see below), whose sum is σ = 1729447160800. Its totient is φ = 778251222288.

The previous prime is 1232231101931. The next prime is 1232231102033. The reversal of 1232231102013 is 3102011322321.

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

It is not a de Polignac number, because 1232231102013 - 2⁸ = 1232231101757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232231102033) 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, 10809044698 + ... + 10809044811.

It is an arithmetic number, because the mean of its divisors is an integer number (216180895100).

Almost surely, 2^{1232231102013} is an apocalyptic number.

It is an amenable number.

1232231102013 is a deficient number, since it is larger than the sum of its proper divisors (497216058787).

1232231102013 is a wasteful number, since it uses less digits than its factorization.

1232231102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21618089531.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1232231102013 its reverse (3102011322321), we get a palindrome (4334242424334).

The spelling of 1232231102013 in words is "one trillion, two hundred thirty-two billion, two hundred thirty-one million, one hundred two thousand, thirteen".