100514120 has 32 divisors (see below), whose sum is σ = 258465600. Its totient is φ = 34461888.

The previous prime is 100514119. The next prime is 100514179. The reversal of 100514120 is 21415001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 100514095 and 100514104.

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, 179210 + ... + 179769.

It is an arithmetic number, because the mean of its divisors is an integer number (8077050).

Almost surely, 2^100514120 is an apocalyptic number.

100514120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100514120 is an abundant number, since it is smaller than the sum of its proper divisors (157951480).

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

100514120 is a wasteful number, since it uses less digits than its factorization.

100514120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358997 (or 358993 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 100514120 is about 10025.6730447387. The cubic root of 100514120 is about 464.9529686121.

Adding to 100514120 its reverse (21415001), we get a palindrome (121929121).

The spelling of 100514120 in words is "one hundred million, five hundred fourteen thousand, one hundred twenty".