100012120313 has 8 divisors (see below), whose sum is σ = 115431245760. Its totient is φ = 84875914800.

The previous prime is 100012120301. The next prime is 100012120337. The reversal of 100012120313 is 313021210001.

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

It is a cyclic number.

It is not a de Polignac number, because 100012120313 - 2⁸ = 100012120057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100012120343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70729223 + ... + 70730636.

It is an arithmetic number, because the mean of its divisors is an integer number (14428905720).

Almost surely, 2^100012120313 is an apocalyptic number.

It is an amenable number.

100012120313 is a deficient number, since it is larger than the sum of its proper divisors (15419125447).

100012120313 is a wasteful number, since it uses less digits than its factorization.

100012120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141459967.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100012120313 its reverse (313021210001), we get a palindrome (413033330314).

The spelling of 100012120313 in words is "one hundred billion, twelve million, one hundred twenty thousand, three hundred thirteen".