2023301213131 has 4 divisors (see below), whose sum is σ = 2207237687064. Its totient is φ = 1839364739200.

The previous prime is 2023301213117. The next prime is 2023301213137. The reversal of 2023301213131 is 1313121033202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2023301213131 - 2¹⁵ = 2023301180363 is a prime.

It is a super-2 number, since 2×2023301213131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023301213137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91968236950 + ... + 91968236971.

It is an arithmetic number, because the mean of its divisors is an integer number (551809421766).

Almost surely, 2^{2023301213131} is an apocalyptic number.

2023301213131 is a deficient number, since it is larger than the sum of its proper divisors (183936473933).

2023301213131 is a wasteful number, since it uses less digits than its factorization.

2023301213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183936473932.

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

Adding to 2023301213131 its reverse (1313121033202), we get a palindrome (3336422246333).

The spelling of 2023301213131 in words is "two trillion, twenty-three billion, three hundred one million, two hundred thirteen thousand, one hundred thirty-one".