100514112 has 28 divisors (see below), whose sum is σ = 265944096. Its totient is φ = 33504640.

The previous prime is 100514107. The next prime is 100514119. The reversal of 100514112 is 211415001.

It is a happy number.

It is a super-2 number, since 2×100514112² = 20206173422297088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100514091 and 100514100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100514119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261564 + ... + 261947.

Almost surely, 2^100514112 is an apocalyptic number.

100514112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100514112 is an abundant number, since it is smaller than the sum of its proper divisors (165429984).

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

100514112 is an equidigital number, since it uses as much as digits as its factorization.

100514112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523526 (or 523516 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 100514112 is about 10025.6726457630. The cubic root of 100514112 is about 464.9529562767.

Adding to 100514112 its reverse (211415001), we get a palindrome (311929113).

The spelling of 100514112 in words is "one hundred million, five hundred fourteen thousand, one hundred twelve".