323212120201001 has 16 divisors (see below), whose sum is σ = 330783675340800. Its totient is φ = 315643070106000.

The previous prime is 323212120200971. The next prime is 323212120201037. The reversal of 323212120201001 is 100102021212323.

It is a cyclic number.

It is not a de Polignac number, because 323212120201001 - 2³⁰ = 323211046459177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212125201001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11049594626 + ... + 11049623876.

It is an arithmetic number, because the mean of its divisors is an integer number (20673979708800).

Almost surely, 2^{323212120201001} is an apocalyptic number.

It is an amenable number.

323212120201001 is a deficient number, since it is larger than the sum of its proper divisors (7571555139799).

323212120201001 is a wasteful number, since it uses less digits than its factorization.

323212120201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63236.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 323212120201001 its reverse (100102021212323), we get a palindrome (423314141413324).

The spelling of 323212120201001 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred twenty million, two hundred one thousand, one".