232311220311001 has 16 divisors (see below), whose sum is σ = 253206869086080. Its totient is φ = 211859997592320.

The previous prime is 232311220310989. The next prime is 232311220311047. The reversal of 232311220311001 is 100113022113232.

It is a cyclic number.

It is not a de Polignac number, because 232311220311001 - 2¹³ = 232311220302809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232311220311701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253791411 + ... + 254705128.

It is an arithmetic number, because the mean of its divisors is an integer number (15825429317880).

Almost surely, 2^{232311220311001} is an apocalyptic number.

It is an amenable number.

232311220311001 is a deficient number, since it is larger than the sum of its proper divisors (20895648775079).

232311220311001 is a wasteful number, since it uses less digits than its factorization.

232311220311001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508496976.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 232311220311001 its reverse (100113022113232), we get a palindrome (332424242424233).

The spelling of 232311220311001 in words is "two hundred thirty-two trillion, three hundred eleven billion, two hundred twenty million, three hundred eleven thousand, one".