30120102313 has 8 divisors (see below), whose sum is σ = 34433660480. Its totient is φ = 25809215760.

The previous prime is 30120102307. The next prime is 30120102373. The reversal of 30120102313 is 31320102103.

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 30120102313 - 2³³ = 21530167721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30120102373) 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, 643683 + ... + 688888.

It is an arithmetic number, because the mean of its divisors is an integer number (4304207560).

Almost surely, 2^30120102313 is an apocalyptic number.

It is an amenable number.

30120102313 is a deficient number, since it is larger than the sum of its proper divisors (4313558167).

30120102313 is a wasteful number, since it uses less digits than its factorization.

30120102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335807.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30120102313 its reverse (31320102103), we get a palindrome (61440204416).

The spelling of 30120102313 in words is "thirty billion, one hundred twenty million, one hundred two thousand, three hundred thirteen".