102022310121320 has 32 divisors (see below), whose sum is σ = 229558224614400. Its totient is φ = 40807497054528.

The previous prime is 102022310121313. The next prime is 102022310121397. The reversal of 102022310121320 is 23121013220201.

102022310121320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 102022310121292 and 102022310121301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43434980 + ... + 45723539.

It is an arithmetic number, because the mean of its divisors is an integer number (7173694519200).

Almost surely, 2^{102022310121320} is an apocalyptic number.

102022310121320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102022310121320 is an abundant number, since it is smaller than the sum of its proper divisors (127535914493080).

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

102022310121320 is a wasteful number, since it uses less digits than its factorization.

102022310121320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89187137 (or 89187133 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102022310121320 its reverse (23121013220201), we get a palindrome (125143323341521).

The spelling of 102022310121320 in words is "one hundred two trillion, twenty-two billion, three hundred ten million, one hundred twenty-one thousand, three hundred twenty".