232013400555311 has 4 divisors (see below), whose sum is σ = 232015470423072. Its totient is φ = 232011330687552.

The previous prime is 232013400555229. The next prime is 232013400555341. The reversal of 232013400555311 is 113555004310232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232013400555311 - 2¹⁸ = 232013400293167 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 (232013400555341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034765735 + ... + 1034989928.

It is an arithmetic number, because the mean of its divisors is an integer number (58003867605768).

Almost surely, 2^{232013400555311} is an apocalyptic number.

232013400555311 is a deficient number, since it is larger than the sum of its proper divisors (2069867761).

232013400555311 is a wasteful number, since it uses less digits than its factorization.

232013400555311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069867760.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 232013400555311 its reverse (113555004310232), we get a palindrome (345568404865543).

The spelling of 232013400555311 in words is "two hundred thirty-two trillion, thirteen billion, four hundred million, five hundred fifty-five thousand, three hundred eleven".