30213000313 has 8 divisors (see below), whose sum is σ = 31482969480. Its totient is φ = 28958240640.

The previous prime is 30213000263. The next prime is 30213000331. The reversal of 30213000313 is 31300031203.

It can be written as a sum of positive squares in 4 ways, for example, as 9156958864 + 21056041449 = 95692^2 + 145107^2 .

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 30213000313 - 2²⁹ = 29676129401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30213000413) 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, 3798318 + ... + 3806263.

It is an arithmetic number, because the mean of its divisors is an integer number (3935371185).

Almost surely, 2^30213000313 is an apocalyptic number.

It is an amenable number.

30213000313 is a deficient number, since it is larger than the sum of its proper divisors (1269969167).

30213000313 is a wasteful number, since it uses less digits than its factorization.

30213000313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7604747.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30213000313 its reverse (31300031203), we get a palindrome (61513031516).

The spelling of 30213000313 in words is "thirty billion, two hundred thirteen million, three hundred thirteen", and thus it is an aban number.