102222020080025 has 24 divisors (see below), whose sum is σ = 127319030730144. Its totient is φ = 81413952166400.

The previous prime is 102222020080021. The next prime is 102222020080049. The reversal of 102222020080025 is 520080020222201.

It is not a de Polignac number, because 102222020080025 - 2² = 102222020080021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102222020079976 and 102222020080003.

It is not an unprimeable number, because it can be changed into a prime (102222020080021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139711145 + ... + 140440905.

It is an arithmetic number, because the mean of its divisors is an integer number (5304959613756).

Almost surely, 2^{102222020080025} is an apocalyptic number.

It is an amenable number.

102222020080025 is a deficient number, since it is larger than the sum of its proper divisors (25097010650119).

102222020080025 is a wasteful number, since it uses less digits than its factorization.

102222020080025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754681 (or 754676 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The spelling of 102222020080025 in words is "one hundred two trillion, two hundred twenty-two billion, twenty million, eighty thousand, twenty-five".