102113325 has 24 divisors (see below), whose sum is σ = 187587200. Its totient is φ = 54460080.

The previous prime is 102113317. The next prime is 102113357. The reversal of 102113325 is 523311201.

It is not a de Polignac number, because 102113325 - 2³ = 102113317 is a prime.

It is a super-2 number, since 2×102113325² = 20854262285111250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102113298 and 102113307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74965 + ... + 76314.

Almost surely, 2^102113325 is an apocalyptic number.

102113325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102113325 is a deficient number, since it is larger than the sum of its proper divisors (85473875).

102113325 is a wasteful number, since it uses less digits than its factorization.

102113325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151298 (or 151287 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 102113325 is about 10105.1138044062. The cubic root of 102113325 is about 467.4058452801.

Adding to 102113325 its reverse (523311201), we get a palindrome (625424526).

The spelling of 102113325 in words is "one hundred two million, one hundred thirteen thousand, three hundred twenty-five".