30332023113 has 16 divisors (see below), whose sum is σ = 46226773376. Its totient is φ = 17330129280.

The previous prime is 30332023039. The next prime is 30332023123. The reversal of 30332023113 is 31132023303.

It is not a de Polignac number, because 30332023113 - 2⁸ = 30332022857 is a prime.

It is a super-2 number, since 2×30332023113² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 30332023113.

It is not an unprimeable number, because it can be changed into a prime (30332023123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55095 + ... + 252387.

It is an arithmetic number, because the mean of its divisors is an integer number (2889173336).

Almost surely, 2^30332023113 is an apocalyptic number.

It is an amenable number.

30332023113 is a deficient number, since it is larger than the sum of its proper divisors (15894750263).

30332023113 is a wasteful number, since it uses less digits than its factorization.

30332023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204624.

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

Adding to 30332023113 its reverse (31132023303), we get a palindrome (61464046416).

The spelling of 30332023113 in words is "thirty billion, three hundred thirty-two million, twenty-three thousand, one hundred thirteen".