123160016 has 40 divisors (see below), whose sum is σ = 273583680. Its totient is φ = 52614144.

The previous prime is 123159997. The next prime is 123160039. The reversal of 123160016 is 610061321.

It is a super-2 number, since 2×123160016² = 30336779082240512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123160016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37280 + ... + 40448.

It is an arithmetic number, because the mean of its divisors is an integer number (6839592).

Almost surely, 2^123160016 is an apocalyptic number.

123160016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123160016 is an abundant number, since it is smaller than the sum of its proper divisors (150423664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123160016 is a wasteful number, since it uses less digits than its factorization.

123160016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 123160016 is about 11097.7482400710. The cubic root of 123160016 is about 497.5345511049.

The spelling of 123160016 in words is "one hundred twenty-three million, one hundred sixty thousand, sixteen".