1232335130144 has 12 divisors (see below), whose sum is σ = 2426159787534. Its totient is φ = 616167565056.

The previous prime is 1232335130087. The next prime is 1232335130239. The reversal of 1232335130144 is 4410315332321.

It can be written as a sum of positive squares in only one way, i.e., 1177251040144 + 55084090000 = 1085012^2 + 234700^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 38510472817 = 1232335130144 / (1 + 2 + 3 + 2 + 3 + 3 + 5 + 1 + 3 + 0 + 1 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 1232335130144.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19255236377 + ... + 19255236440.

Almost surely, 2^{1232335130144} is an apocalyptic number.

It is an amenable number.

1232335130144 is a deficient number, since it is larger than the sum of its proper divisors (1193824657390).

1232335130144 is an equidigital number, since it uses as much as digits as its factorization.

1232335130144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38510472827 (or 38510472819 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 1232335130144 in words is "one trillion, two hundred thirty-two billion, three hundred thirty-five million, one hundred thirty thousand, one hundred forty-four".