131022013124023 has 16 divisors (see below), whose sum is σ = 149853344108544. Its totient is φ = 112219188586560.

The previous prime is 131022013123931. The next prime is 131022013124071. The reversal of 131022013124023 is 320421310220131.

It is a cyclic number.

It is not a de Polignac number, because 131022013124023 - 2³³ = 131013423189431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131022013124083) 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, 49015438 + ... + 51619348.

It is an arithmetic number, because the mean of its divisors is an integer number (9365834006784).

Almost surely, 2^{131022013124023} is an apocalyptic number.

131022013124023 is a deficient number, since it is larger than the sum of its proper divisors (18831330984521).

131022013124023 is a wasteful number, since it uses less digits than its factorization.

131022013124023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609382.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 131022013124023 its reverse (320421310220131), we get a palindrome (451443323344154).

The spelling of 131022013124023 in words is "one hundred thirty-one trillion, twenty-two billion, thirteen million, one hundred twenty-four thousand, twenty-three".