125322242260 has 24 divisors (see below), whose sum is σ = 263367336456. Its totient is φ = 50092586880.

The previous prime is 125322242249. The next prime is 125322242323. The reversal of 125322242260 is 62242223521.

It can be written as a sum of positive squares in 4 ways, for example, as 120912016 + 125201330244 = 10996^2 + 353838^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2241067 + ... + 2296306.

It is an arithmetic number, because the mean of its divisors is an integer number (10973639019).

Almost surely, 2^125322242260 is an apocalyptic number.

125322242260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125322242260 is an abundant number, since it is smaller than the sum of its proper divisors (138045094196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125322242260 is a wasteful number, since it uses less digits than its factorization.

125322242260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538763 (or 4538761 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 125322242260 its reverse (62242223521), we get a palindrome (187564465781).

The spelling of 125322242260 in words is "one hundred twenty-five billion, three hundred twenty-two million, two hundred forty-two thousand, two hundred sixty".