323023320101 has 4 divisors (see below), whose sum is σ = 325489147104. Its totient is φ = 320557493100.

The previous prime is 323023320097. The next prime is 323023320157. The reversal of 323023320101 is 101023320323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323023320101 - 2² = 323023320097 is a prime.

It is a super-2 number, since 2×323023320101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323023320161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232913305 + ... + 1232913566.

It is an arithmetic number, because the mean of its divisors is an integer number (81372286776).

Almost surely, 2^323023320101 is an apocalyptic number.

It is an amenable number.

323023320101 is a deficient number, since it is larger than the sum of its proper divisors (2465827003).

323023320101 is a wasteful number, since it uses less digits than its factorization.

323023320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465827002.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 323023320101 its reverse (101023320323), we get a palindrome (424046640424).

The spelling of 323023320101 in words is "three hundred twenty-three billion, twenty-three million, three hundred twenty thousand, one hundred one".