140231324023013 has 8 divisors (see below), whose sum is σ = 143215138160640. Its totient is φ = 137247516924880.

The previous prime is 140231324022991. The next prime is 140231324023019. The reversal of 140231324023013 is 310320423132041.

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 140231324023013 - 2⁶ = 140231324022949 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 (140231324023019) 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 7 ways as a sum of consecutive naturals, for example, 65835548 + ... + 67932186.

It is an arithmetic number, because the mean of its divisors is an integer number (17901892270080).

Almost surely, 2^{140231324023013} is an apocalyptic number.

It is an amenable number.

140231324023013 is a deficient number, since it is larger than the sum of its proper divisors (2983814137627).

140231324023013 is a wasteful number, since it uses less digits than its factorization.

140231324023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519747.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 140231324023013 its reverse (310320423132041), we get a palindrome (450551747155054).

The spelling of 140231324023013 in words is "one hundred forty trillion, two hundred thirty-one billion, three hundred twenty-four million, twenty-three thousand, thirteen".