32230302212231 has 2 divisors, whose sum is σ = 32230302212232. Its totient is φ = 32230302212230.

The previous prime is 32230302212221. The next prime is 32230302212237. The reversal of 32230302212231 is 13221220303223.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32230302212231 is a prime.

It is a super-2 number, since 2×32230302212231² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32230302212231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32230302212237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115151106115 + 16115151106116.

It is an arithmetic number, because the mean of its divisors is an integer number (16115151106116).

Almost surely, 2^{32230302212231} is an apocalyptic number.

32230302212231 is a deficient number, since it is larger than the sum of its proper divisors (1).

32230302212231 is an equidigital number, since it uses as much as digits as its factorization.

32230302212231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 32230302212231 its reverse (13221220303223), we get a palindrome (45451522515454).

The spelling of 32230302212231 in words is "thirty-two trillion, two hundred thirty billion, three hundred two million, two hundred twelve thousand, two hundred thirty-one".