102023200013322 has 64 divisors (see below), whose sum is σ = 246915432981504. Its totient is φ = 27434572066560.

The previous prime is 102023200013303. The next prime is 102023200013389. The reversal of 102023200013322 is 223310002320201.

It is a happy number.

It is a super-2 number, since 2×102023200013322² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91266997 + ... + 92378087.

It is an arithmetic number, because the mean of its divisors is an integer number (3858053640336).

Almost surely, 2^{102023200013322} is an apocalyptic number.

102023200013322 is an abundant number, since it is smaller than the sum of its proper divisors (144892232968182).

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

102023200013322 is a wasteful number, since it uses less digits than its factorization.

102023200013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239723.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102023200013322 its reverse (223310002320201), we get a palindrome (325333202333523).

The spelling of 102023200013322 in words is "one hundred two trillion, twenty-three billion, two hundred million, thirteen thousand, three hundred twenty-two".