2131011232023 has 32 divisors (see below), whose sum is σ = 2876584548096. Its totient is φ = 1403119807488.

The previous prime is 2131011232001. The next prime is 2131011232037. The reversal of 2131011232023 is 3202321101312.

It is not a de Polignac number, because 2131011232023 - 2²⁴ = 2130994454807 is a prime.

It is a super-3 number, since 3×2131011232023³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131011232523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374977140 + ... + 374982822.

It is an arithmetic number, because the mean of its divisors is an integer number (89893267128).

Almost surely, 2^{2131011232023} is an apocalyptic number.

2131011232023 is a deficient number, since it is larger than the sum of its proper divisors (745573316073).

2131011232023 is a wasteful number, since it uses less digits than its factorization.

2131011232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8223.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2131011232023 its reverse (3202321101312), we get a palindrome (5333332333335).

The spelling of 2131011232023 in words is "two trillion, one hundred thirty-one billion, eleven million, two hundred thirty-two thousand, twenty-three".