102118670 has 8 divisors (see below), whose sum is σ = 183813624. Its totient is φ = 40847464.

The previous prime is 102118669. The next prime is 102118703. The reversal of 102118670 is 76811201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105924 + ... + 5105943.

It is an arithmetic number, because the mean of its divisors is an integer number (22976703).

Almost surely, 2^102118670 is an apocalyptic number.

102118670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102118670 is a deficient number, since it is larger than the sum of its proper divisors (81694954).

102118670 is a wasteful number, since it uses less digits than its factorization.

102118670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10211874.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 102118670 is about 10105.3782710001. The cubic root of 102118670 is about 467.4140004047.

Adding to 102118670 its reverse (76811201), we get a palindrome (178929871).

It can be divided in two parts, 10211 and 8670, that added together give a palindrome (18881).

The spelling of 102118670 in words is "one hundred two million, one hundred eighteen thousand, six hundred seventy".