100102914 has 24 divisors (see below), whose sum is σ = 217854000. Its totient is φ = 33219288.

The previous prime is 100102913. The next prime is 100102927. The reversal of 100102914 is 419201001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (100102913) 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, 8164 + ... + 16335.

It is an arithmetic number, because the mean of its divisors is an integer number (9077250).

Almost surely, 2^100102914 is an apocalyptic number.

100102914 is an abundant number, since it is smaller than the sum of its proper divisors (117751086).

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

100102914 is a wasteful number, since it uses less digits than its factorization.

100102914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24734 (or 24731 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 100102914 is about 10005.1443767694. The cubic root of 100102914 is about 464.3180569275.

Adding to 100102914 its reverse (419201001), we get a palindrome (519303915).

The spelling of 100102914 in words is "one hundred million, one hundred two thousand, nine hundred fourteen".