100012310 has 8 divisors (see below), whose sum is σ = 180022176. Its totient is φ = 40004920.

The previous prime is 100012301. The next prime is 100012337. The reversal of 100012310 is 13210001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100012310² = 20004924303072200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000606 + ... + 5000625.

It is an arithmetic number, because the mean of its divisors is an integer number (22502772).

Almost surely, 2^100012310 is an apocalyptic number.

100012310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100012310 is a deficient number, since it is larger than the sum of its proper divisors (80009866).

100012310 is a wasteful number, since it uses less digits than its factorization.

100012310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001238.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 100012310 is about 10000.6154810592. The cubic root of 100012310 is about 464.1779285660.

Adding to 100012310 its reverse (13210001), we get a palindrome (113222311).

The spelling of 100012310 in words is "one hundred million, twelve thousand, three hundred ten".