323112030102231 has 4 divisors (see below), whose sum is σ = 430816040136312. Its totient is φ = 215408020068152.

The previous prime is 323112030102209. The next prime is 323112030102241. The reversal of 323112030102231 is 132201030211323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323112030102231 - 2²¹ = 323112028005079 is a prime.

It is a super-2 number, since 2×323112030102231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323112030102241) 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, 53852005017036 + ... + 53852005017041.

It is an arithmetic number, because the mean of its divisors is an integer number (107704010034078).

Almost surely, 2^{323112030102231} is an apocalyptic number.

323112030102231 is a deficient number, since it is larger than the sum of its proper divisors (107704010034081).

323112030102231 is a wasteful number, since it uses less digits than its factorization.

323112030102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107704010034080.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 323112030102231 its reverse (132201030211323), we get a palindrome (455313060313554).

The spelling of 323112030102231 in words is "three hundred twenty-three trillion, one hundred twelve billion, thirty million, one hundred two thousand, two hundred thirty-one".