102113110 has 24 divisors (see below), whose sum is σ = 202034448. Its totient is φ = 37131600.

The previous prime is 102113047. The next prime is 102113111. The reversal of 102113110 is 11311201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102113111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40986 + ... + 43405.

It is an arithmetic number, because the mean of its divisors is an integer number (8418102).

Almost surely, 2^102113110 is an apocalyptic number.

102113110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102113110 is a deficient number, since it is larger than the sum of its proper divisors (99921338).

102113110 is a wasteful number, since it uses less digits than its factorization.

102113110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84420 (or 84409 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 102113110 is about 10105.1031662225. The cubic root of 102113110 is about 467.4055172383.

Adding to 102113110 its reverse (11311201), we get a palindrome (113424311).

The spelling of 102113110 in words is "one hundred two million, one hundred thirteen thousand, one hundred ten".