125229104882 has 18 divisors (see below), whose sum is σ = 218518122447. Its totient is φ = 53668115004.

The previous prime is 125229104881. The next prime is 125229104947. The reversal of 125229104882 is 288401922521.

It can be written as a sum of positive squares in only one way, i.e., 62614552441 + 62614552441 = 250229^2 + 250229^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=250229.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125229104881) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3485333 + ... + 3521079.

Almost surely, 2^125229104882 is an apocalyptic number.

125229104882 is a deficient number, since it is larger than the sum of its proper divisors (93289017565).

125229104882 is an frugal number, since it uses more digits than its factorization.

125229104882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71510 (or 35756 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 125229104882 in words is "one hundred twenty-five billion, two hundred twenty-nine million, one hundred four thousand, eight hundred eighty-two".