140512202424013 has 12 divisors (see below), whose sum is σ = 163946785805472. Its totient is φ = 120075166494360.

The previous prime is 140512202423969. The next prime is 140512202424049. The reversal of 140512202424013 is 310424202215041.

It is not a de Polignac number, because 140512202424013 - 2²⁵ = 140512168869581 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 (140512202424053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4331699745 + ... + 4331732182.

It is an arithmetic number, because the mean of its divisors is an integer number (13662232150456).

Almost surely, 2^{140512202424013} is an apocalyptic number.

It is an amenable number.

140512202424013 is a deficient number, since it is larger than the sum of its proper divisors (23434583381459).

140512202424013 is an equidigital number, since it uses as much as digits as its factorization.

140512202424013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8663432272 (or 8663432265 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 140512202424013 its reverse (310424202215041), we get a palindrome (450936404639054).

The spelling of 140512202424013 in words is "one hundred forty trillion, five hundred twelve billion, two hundred two million, four hundred twenty-four thousand, thirteen".