101310023320 has 128 divisors (see below), whose sum is σ = 259374830400. Its totient is φ = 35569121280.

The previous prime is 101310023239. The next prime is 101310023323. The reversal of 101310023320 is 23320013101.

It is a junction number, because it is equal to n+sod(n) for n = 101310023294 and 101310023303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101310023323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1511152 + ... + 1576768.

Almost surely, 2^101310023320 is an apocalyptic number.

101310023320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101310023320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129687415200).

101310023320 is an abundant number, since it is smaller than the sum of its proper divisors (158064807080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101310023320 is a wasteful number, since it uses less digits than its factorization.

101310023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65690 (or 65664 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 101310023320 its reverse (23320013101), we get a palindrome (124630036421).

The spelling of 101310023320 in words is "one hundred one billion, three hundred ten million, twenty-three thousand, three hundred twenty".