101342040013 has 16 divisors (see below), whose sum is σ = 102506674176. Its totient is φ = 100183910400.

The previous prime is 101342039977. The next prime is 101342040043. The reversal of 101342040013 is 310040243101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101342040013 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 (101342040043) 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, 63298413 + ... + 63300013.

It is an arithmetic number, because the mean of its divisors is an integer number (6406667136).

Almost surely, 2^101342040013 is an apocalyptic number.

It is an amenable number.

101342040013 is a deficient number, since it is larger than the sum of its proper divisors (1164634163).

101342040013 is a wasteful number, since it uses less digits than its factorization.

101342040013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101342040013 its reverse (310040243101), we get a palindrome (411382283114).

The spelling of 101342040013 in words is "one hundred one billion, three hundred forty-two million, forty thousand, thirteen".