232032032023321 has 4 divisors (see below), whose sum is σ = 235835835827044. Its totient is φ = 228228228219600.

The previous prime is 232032032023277. The next prime is 232032032023357. The reversal of 232032032023321 is 123320230230232.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16530688982025 + 215501343041296 = 4065795^2 + 14679964^2 .

It is a cyclic number.

It is not a de Polignac number, because 232032032023321 - 2¹³ = 232032032015129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232032032023321.

It is not an unprimeable number, because it can be changed into a prime (232032032023381) 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, 1901901901770 + ... + 1901901901891.

It is an arithmetic number, because the mean of its divisors is an integer number (58958958956761).

Almost surely, 2^{232032032023321} is an apocalyptic number.

It is an amenable number.

232032032023321 is a deficient number, since it is larger than the sum of its proper divisors (3803803803723).

232032032023321 is an equidigital number, since it uses as much as digits as its factorization.

232032032023321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803803803722.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 232032032023321 its reverse (123320230230232), we get a palindrome (355352262253553).

The spelling of 232032032023321 in words is "two hundred thirty-two trillion, thirty-two billion, thirty-two million, twenty-three thousand, three hundred twenty-one".