102323301321 has 8 divisors (see below), whose sum is σ = 136452856320. Its totient is φ = 68204640272.

The previous prime is 102323301313. The next prime is 102323301341. The reversal of 102323301321 is 123103323201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102323301321 - 2³ = 102323301313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102323301341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701545 + ... + 2739158.

It is an arithmetic number, because the mean of its divisors is an integer number (17056607040).

Almost surely, 2^102323301321 is an apocalyptic number.

It is an amenable number.

102323301321 is a deficient number, since it is larger than the sum of its proper divisors (34129554999).

102323301321 is an equidigital number, since it uses as much as digits as its factorization.

102323301321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446975.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102323301321 its reverse (123103323201), we get a palindrome (225426624522).

The spelling of 102323301321 in words is "one hundred two billion, three hundred twenty-three million, three hundred one thousand, three hundred twenty-one".