102124848025 has 12 divisors (see below), whose sum is σ = 129024149292. Its totient is φ = 80158370240.

The previous prime is 102124847989. The next prime is 102124848031. The reversal of 102124848025 is 520848421201.

It can be written as a sum of positive squares in 6 ways, for example, as 3697929 + 102121150096 = 1923^2 + 319564^2 .

It is not a de Polignac number, because 102124848025 - 2¹³ = 102124839833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38536354 + ... + 38539003.

It is an arithmetic number, because the mean of its divisors is an integer number (10752012441).

Almost surely, 2^102124848025 is an apocalyptic number.

It is an amenable number.

102124848025 is a deficient number, since it is larger than the sum of its proper divisors (26899301267).

102124848025 is an equidigital number, since it uses as much as digits as its factorization.

102124848025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77075420 (or 77075415 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 102124848025 in words is "one hundred two billion, one hundred twenty-four million, eight hundred forty-eight thousand, twenty-five".