101321031200320 has 112 divisors (see below), whose sum is σ = 249595735910400. Its totient is φ = 39130042112000.

The previous prime is 101321031200281. The next prime is 101321031200329. The reversal of 101321031200320 is 23002130123101.

It is not an unprimeable number, because it can be changed into a prime (101321031200329) 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, 596795445 + ... + 596965195.

Almost surely, 2^{101321031200320} is an apocalyptic number.

101321031200320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101321031200320 is an abundant number, since it is smaller than the sum of its proper divisors (148274704710080).

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

101321031200320 is a wasteful number, since it uses less digits than its factorization.

101321031200320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234116 (or 234106 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101321031200320 its reverse (23002130123101), we get a palindrome (124323161323421).

The spelling of 101321031200320 in words is "one hundred one trillion, three hundred twenty-one billion, thirty-one million, two hundred thousand, three hundred twenty".