101324139839 has 8 divisors (see below), whose sum is σ = 110177706912. Its totient is φ = 92621916000.

The previous prime is 101324139811. The next prime is 101324139869. The reversal of 101324139839 is 938931423101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101324139839 is a prime.

It is a super-2 number, since 2×101324139839² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101324139839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101324139869) 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, 37834412 + ... + 37837089.

It is an arithmetic number, because the mean of its divisors is an integer number (13772213364).

Almost surely, 2^101324139839 is an apocalyptic number.

101324139839 is a deficient number, since it is larger than the sum of its proper divisors (8853567073).

101324139839 is a wasteful number, since it uses less digits than its factorization.

101324139839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75671617.

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 101324139839 in words is "one hundred one billion, three hundred twenty-four million, one hundred thirty-nine thousand, eight hundred thirty-nine".