323211222231013 has 32 divisors (see below), whose sum is σ = 355755110400000. Its totient is φ = 292276287940032.

The previous prime is 323211222230987. The next prime is 323211222231031. The reversal of 323211222231013 is 310132222112323.

It is a cyclic number.

It is not a de Polignac number, because 323211222231013 - 2²¹ = 323211220133861 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 (323211222231083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1934861148 + ... + 1935028186.

It is an arithmetic number, because the mean of its divisors is an integer number (11117347200000).

Almost surely, 2^{323211222231013} is an apocalyptic number.

It is an amenable number.

323211222231013 is a deficient number, since it is larger than the sum of its proper divisors (32543888168987).

323211222231013 is a wasteful number, since it uses less digits than its factorization.

323211222231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176289.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 323211222231013 its reverse (310132222112323), we get a palindrome (633343444343336).

The spelling of 323211222231013 in words is "three hundred twenty-three trillion, two hundred eleven billion, two hundred twenty-two million, two hundred thirty-one thousand, thirteen".