30332012313 has 8 divisors (see below), whose sum is σ = 40444996000. Its totient is φ = 20220185088.

The previous prime is 30332012309. The next prime is 30332012327. The reversal of 30332012313 is 31321023303.

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

It is not a de Polignac number, because 30332012313 - 2² = 30332012309 is a prime.

It is a super-4 number, since 4×30332012313⁴ (a number of 43 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30332012313.

It is not an unprimeable number, because it can be changed into a prime (30332012393) 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, 225943 + ... + 334236.

It is an arithmetic number, because the mean of its divisors is an integer number (5055624500).

Almost surely, 2^30332012313 is an apocalyptic number.

It is an amenable number.

30332012313 is a deficient number, since it is larger than the sum of its proper divisors (10112983687).

30332012313 is a wasteful number, since it uses less digits than its factorization.

30332012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578231.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30332012313 its reverse (31321023303), we get a palindrome (61653035616).

The spelling of 30332012313 in words is "thirty billion, three hundred thirty-two million, twelve thousand, three hundred thirteen".