102323205311 has 8 divisors (see below), whose sum is σ = 102841752048. Its totient is φ = 101804976000.

The previous prime is 102323205307. The next prime is 102323205323. The reversal of 102323205311 is 113502323201.

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 102323205311 - 2² = 102323205307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102323205371) 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, 580841 + ... + 736221.

It is an arithmetic number, because the mean of its divisors is an integer number (12855219006).

Almost surely, 2^102323205311 is an apocalyptic number.

102323205311 is a deficient number, since it is larger than the sum of its proper divisors (518546737).

102323205311 is a wasteful number, since it uses less digits than its factorization.

102323205311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158713.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 102323205311 its reverse (113502323201), we get a palindrome (215825528512).

The spelling of 102323205311 in words is "one hundred two billion, three hundred twenty-three million, two hundred five thousand, three hundred eleven".