102321320322 has 32 divisors (see below), whose sum is σ = 221602006080. Its totient is φ = 31309536960.

The previous prime is 102321320303. The next prime is 102321320359. The reversal of 102321320322 is 223023123201.

It is a happy number.

102321320322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 3609672 + ... + 3637907.

It is an arithmetic number, because the mean of its divisors is an integer number (6925062690).

Almost surely, 2^102321320322 is an apocalyptic number.

102321320322 is an abundant number, since it is smaller than the sum of its proper divisors (119280685758).

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

102321320322 is a wasteful number, since it uses less digits than its factorization.

102321320322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7247778.

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

Adding to 102321320322 its reverse (223023123201), we get a palindrome (325344443523).

The spelling of 102321320322 in words is "one hundred two billion, three hundred twenty-one million, three hundred twenty thousand, three hundred twenty-two".