323201311032001 has 4 divisors (see below), whose sum is σ = 323201412572500. Its totient is φ = 323201209491504.

The previous prime is 323201311031983. The next prime is 323201311032037. The reversal of 323201311032001 is 100230113102323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 299938062438400 + 23263248593601 = 17318720^2 + 4823199^2 .

It is a cyclic number.

It is not a de Polignac number, because 323201311032001 - 2¹⁷ = 323201310900929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323201318032001) 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, 45835926 + ... + 52415023.

It is an arithmetic number, because the mean of its divisors is an integer number (80800353143125).

Almost surely, 2^{323201311032001} is an apocalyptic number.

It is an amenable number.

323201311032001 is a deficient number, since it is larger than the sum of its proper divisors (101540499).

323201311032001 is an equidigital number, since it uses as much as digits as its factorization.

323201311032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101540498.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 323201311032001 its reverse (100230113102323), we get a palindrome (423431424134324).

The spelling of 323201311032001 in words is "three hundred twenty-three trillion, two hundred one billion, three hundred eleven million, thirty-two thousand, one".