20230031113 has 8 divisors (see below), whose sum is σ = 20736737280. Its totient is φ = 19723957920.

The previous prime is 20230031111. The next prime is 20230031117. The reversal of 20230031113 is 31113003202.

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 20230031113 - 2¹ = 20230031111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20230031111) 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, 93193 + ... + 221686.

It is an arithmetic number, because the mean of its divisors is an integer number (2592092160).

Almost surely, 2^20230031113 is an apocalyptic number.

It is an amenable number.

20230031113 is a deficient number, since it is larger than the sum of its proper divisors (506706167).

20230031113 is a wasteful number, since it uses less digits than its factorization.

20230031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316487.

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

Adding to 20230031113 its reverse (31113003202), we get a palindrome (51343034315).

The spelling of 20230031113 in words is "twenty billion, two hundred thirty million, thirty-one thousand, one hundred thirteen".