100014312 has 16 divisors (see below), whose sum is σ = 250035840. Its totient is φ = 33338096.

The previous prime is 100014311. The next prime is 100014331. The reversal of 100014312 is 213410001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (100014311) 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, 2083608 + ... + 2083655.

It is an arithmetic number, because the mean of its divisors is an integer number (15627240).

Almost surely, 2^100014312 is an apocalyptic number.

100014312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100014312 is an abundant number, since it is smaller than the sum of its proper divisors (150021528).

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

100014312 is a wasteful number, since it uses less digits than its factorization.

100014312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167272 (or 4167268 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 100014312 is about 10000.7155743977. The cubic root of 100014312 is about 464.1810257781.

Adding to 100014312 its reverse (213410001), we get a palindrome (313424313).

The spelling of 100014312 in words is "one hundred million, fourteen thousand, three hundred twelve".