102160070 has 32 divisors (see below), whose sum is σ = 186651648. Its totient is φ = 40255488.

The previous prime is 102160067. The next prime is 102160103. The reversal of 102160070 is 70061201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326234 + ... + 326546.

It is an arithmetic number, because the mean of its divisors is an integer number (5832864).

Almost surely, 2^102160070 is an apocalyptic number.

102160070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102160070 is a deficient number, since it is larger than the sum of its proper divisors (84491578).

102160070 is a wasteful number, since it uses less digits than its factorization.

102160070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 102160070 is about 10107.4264775956. The cubic root of 102160070 is about 467.4771567475.

The spelling of 102160070 in words is "one hundred two million, one hundred sixty thousand, seventy".