20230131102313 has 16 divisors (see below), whose sum is σ = 23231201630400. Its totient is φ = 17422757614080.

The previous prime is 20230131102239. The next prime is 20230131102347. The reversal of 20230131102313 is 31320113103202.

It is a cyclic number.

It is not a de Polignac number, because 20230131102313 - 2²⁹ = 20229594231401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20230131102373) 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, 10814845 + ... + 12546757.

It is an arithmetic number, because the mean of its divisors is an integer number (1451950101900).

Almost surely, 2^{20230131102313} is an apocalyptic number.

It is an amenable number.

20230131102313 is a deficient number, since it is larger than the sum of its proper divisors (3001070528087).

20230131102313 is a wasteful number, since it uses less digits than its factorization.

20230131102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787832.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 20230131102313 its reverse (31320113103202), we get a palindrome (51550244205515).

The spelling of 20230131102313 in words is "twenty trillion, two hundred thirty billion, one hundred thirty-one million, one hundred two thousand, three hundred thirteen".