102615116 has 6 divisors (see below), whose sum is σ = 179576460. Its totient is φ = 51307556.

The previous prime is 102615083. The next prime is 102615193. The reversal of 102615116 is 611516201.

It is a junction number, because it is equal to n+sod(n) for n = 102615091 and 102615100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12826886 + ... + 12826893.

It is an arithmetic number, because the mean of its divisors is an integer number (29929410).

Almost surely, 2^102615116 is an apocalyptic number.

It is an amenable number.

102615116 is a deficient number, since it is larger than the sum of its proper divisors (76961344).

102615116 is a wasteful number, since it uses less digits than its factorization.

102615116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25653783 (or 25653781 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 102615116 is about 10129.9119443359. The cubic root of 102615116 is about 468.1702147054.

The spelling of 102615116 in words is "one hundred two million, six hundred fifteen thousand, one hundred sixteen".