325122130022 has 16 divisors (see below), whose sum is σ = 490411822992. Its totient is φ = 161651648160.

The previous prime is 325122130013. The next prime is 325122130027. The reversal of 325122130022 is 220031221523.

It is a self number, because there is not a number n which added to its sum of digits gives 325122130022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325122130027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7988228 + ... + 8028824.

It is an arithmetic number, because the mean of its divisors is an integer number (30650738937).

Almost surely, 2^325122130022 is an apocalyptic number.

325122130022 is a deficient number, since it is larger than the sum of its proper divisors (165289692970).

325122130022 is a wasteful number, since it uses less digits than its factorization.

325122130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62903.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 325122130022 its reverse (220031221523), we get a palindrome (545153351545).

The spelling of 325122130022 in words is "three hundred twenty-five billion, one hundred twenty-two million, one hundred thirty thousand, twenty-two".