232230033201309 has 128 divisors (see below), whose sum is σ = 369868560961536. Its totient is φ = 127749118464000.

The previous prime is 232230033201307. The next prime is 232230033201379. The reversal of 232230033201309 is 903102330032232.

It is not a de Polignac number, because 232230033201309 - 2¹ = 232230033201307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 232230033201309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232230033201301) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49190854069 + ... + 49190858789.

It is an arithmetic number, because the mean of its divisors is an integer number (2889598132512).

Almost surely, 2^{232230033201309} is an apocalyptic number.

It is an amenable number.

232230033201309 is a deficient number, since it is larger than the sum of its proper divisors (137638527760227).

232230033201309 is a wasteful number, since it uses less digits than its factorization.

232230033201309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7539.

The product of its (nonzero) digits is 34992, while the sum is 33.

The spelling of 232230033201309 in words is "two hundred thirty-two trillion, two hundred thirty billion, thirty-three million, two hundred one thousand, three hundred nine".