101310323131 has 8 divisors (see below), whose sum is σ = 103952306304. Its totient is φ = 98676482880.

The previous prime is 101310323129. The next prime is 101310323173. The reversal of 101310323131 is 131323013101.

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 101310323131 - 2¹ = 101310323129 is a prime.

It is a super-2 number, since 2×101310323131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101310323099 and 101310323108.

It is not an unprimeable number, because it can be changed into a prime (101310323531) 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, 2010520 + ... + 2060293.

It is an arithmetic number, because the mean of its divisors is an integer number (12994038288).

Almost surely, 2^101310323131 is an apocalyptic number.

101310323131 is a deficient number, since it is larger than the sum of its proper divisors (2641983173).

101310323131 is an equidigital number, since it uses as much as digits as its factorization.

101310323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071461.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 101310323131 its reverse (131323013101), we get a palindrome (232633336232).

The spelling of 101310323131 in words is "one hundred one billion, three hundred ten million, three hundred twenty-three thousand, one hundred thirty-one".