100102110 has 32 divisors (see below), whose sum is σ = 242631072. Its totient is φ = 26428800.

The previous prime is 100102081. The next prime is 100102129. The reversal of 100102110 is 11201001.

It is a Harshad number since it is a multiple of its sum of digits (6).

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, 13489 + ... + 19548.

It is an arithmetic number, because the mean of its divisors is an integer number (7582221).

Almost surely, 2^100102110 is an apocalyptic number.

100102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100102110 is an abundant number, since it is smaller than the sum of its proper divisors (142528962).

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

100102110 is a wasteful number, since it uses less digits than its factorization.

100102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33148.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 100102110 is about 10005.1041973585. The cubic root of 100102110 is about 464.3168138311.

Adding to 100102110 its reverse (11201001), we get a palindrome (111303111).

The spelling of 100102110 in words is "one hundred million, one hundred two thousand, one hundred ten".