102113080 has 32 divisors (see below), whose sum is σ = 231575040. Its totient is φ = 40521600.

The previous prime is 102113047. The next prime is 102113111. The reversal of 102113080 is 80311201.

It is a super-2 number, since 2×102113080² = 20854162214172800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4971 + ... + 15130.

It is an arithmetic number, because the mean of its divisors is an integer number (7236720).

Almost surely, 2^102113080 is an apocalyptic number.

102113080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102113080 is an abundant number, since it is smaller than the sum of its proper divisors (129461960).

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

102113080 is a wasteful number, since it uses less digits than its factorization.

102113080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20239 (or 20235 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 102113080 is about 10105.1016818239. The cubic root of 102113080 is about 467.4054714650.

Adding to 102113080 its reverse (80311201), we get a palindrome (182424281).

The spelling of 102113080 in words is "one hundred two million, one hundred thirteen thousand, eighty".