232205000520989 has 2 divisors, whose sum is σ = 232205000520990. Its totient is φ = 232205000520988.

The previous prime is 232205000520943. The next prime is 232205000521003. The reversal of 232205000520989 is 989025000502232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152276340400900 + 79928660120089 = 12340030^2 + 8940283^2 .

It is a cyclic number.

It is not a de Polignac number, because 232205000520989 - 2²⁸ = 232204732085533 is a prime.

It is a super-2 number, since 2×232205000520989² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232205000580989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116102500260494 + 116102500260495.

It is an arithmetic number, because the mean of its divisors is an integer number (116102500260495).

Almost surely, 2^{232205000520989} is an apocalyptic number.

It is an amenable number.

232205000520989 is a deficient number, since it is larger than the sum of its proper divisors (1).

232205000520989 is an equidigital number, since it uses as much as digits as its factorization.

232205000520989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 232205000520989 in words is "two hundred thirty-two trillion, two hundred five billion, five hundred twenty thousand, nine hundred eighty-nine".