131130234023 has 8 divisors (see below), whose sum is σ = 134679660192. Its totient is φ = 127581090336.

The previous prime is 131130233939. The next prime is 131130234127. The reversal of 131130234023 is 320432031131.

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 131130234023 - 2¹⁸ = 131129971879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131130234023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131130234923) 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, 1153661 + ... + 1262217.

It is an arithmetic number, because the mean of its divisors is an integer number (16834957524).

Almost surely, 2^131130234023 is an apocalyptic number.

131130234023 is a deficient number, since it is larger than the sum of its proper divisors (3549426169).

131130234023 is a wasteful number, since it uses less digits than its factorization.

131130234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141241.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 131130234023 its reverse (320432031131), we get a palindrome (451562265154).

The spelling of 131130234023 in words is "one hundred thirty-one billion, one hundred thirty million, two hundred thirty-four thousand, twenty-three".