23321201003201 has 4 divisors (see below), whose sum is σ = 23325495098304. Its totient is φ = 23316906908100.

The previous prime is 23321201003183. The next prime is 23321201003203. The reversal of 23321201003201 is 10230010212332.

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 23321201003201 - 2²⁶ = 23321133894337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23321201003203) 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, 2147039405 + ... + 2147050266.

It is an arithmetic number, because the mean of its divisors is an integer number (5831373774576).

Almost surely, 2^{23321201003201} is an apocalyptic number.

It is an amenable number.

23321201003201 is a deficient number, since it is larger than the sum of its proper divisors (4294095103).

23321201003201 is an equidigital number, since it uses as much as digits as its factorization.

23321201003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294095102.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23321201003201 its reverse (10230010212332), we get a palindrome (33551211215533).

The spelling of 23321201003201 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred one million, three thousand, two hundred one".