23321122003001 has 16 divisors (see below), whose sum is σ = 23694290424000. Its totient is φ = 22951320226368.

The previous prime is 23321122002863. The next prime is 23321122003007. The reversal of 23321122003001 is 10030022112332.

It is a cyclic number.

It is not a de Polignac number, because 23321122003001 - 2¹⁸ = 23321121740857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23321122003007) 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, 8884466 + ... + 11206068.

It is an arithmetic number, because the mean of its divisors is an integer number (1480893151500).

Almost surely, 2^{23321122003001} is an apocalyptic number.

It is an amenable number.

23321122003001 is a deficient number, since it is larger than the sum of its proper divisors (373168420999).

23321122003001 is a wasteful number, since it uses less digits than its factorization.

23321122003001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322328.

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

Adding to 23321122003001 its reverse (10030022112332), we get a palindrome (33351144115333).

The spelling of 23321122003001 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred twenty-two million, three thousand, one".