230032020313 has 4 divisors (see below), whose sum is σ = 231555411328. Its totient is φ = 228508629300.

The previous prime is 230032020311. The next prime is 230032020349. The reversal of 230032020313 is 313020230032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230032020313 - 2¹ = 230032020311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230032020311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761695281 + ... + 761695582.

It is an arithmetic number, because the mean of its divisors is an integer number (57888852832).

Almost surely, 2^230032020313 is an apocalyptic number.

It is an amenable number.

230032020313 is a deficient number, since it is larger than the sum of its proper divisors (1523391015).

230032020313 is a wasteful number, since it uses less digits than its factorization.

230032020313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523391014.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 230032020313 its reverse (313020230032), we get a palindrome (543052250345).

The spelling of 230032020313 in words is "two hundred thirty billion, thirty-two million, twenty thousand, three hundred thirteen".