23323120002001 has 16 divisors (see below), whose sum is σ = 23885901204480. Its totient is φ = 22766814544320.

The previous prime is 23323120001963. The next prime is 23323120002067. The reversal of 23323120002001 is 10020002132332.

It is a cyclic number.

It is not a de Polignac number, because 23323120002001 - 2¹⁷ = 23323119870929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23323120002001.

It is not an unprimeable number, because it can be changed into a prime (23323120002601) 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, 1541656 + ... + 7001638.

It is an arithmetic number, because the mean of its divisors is an integer number (1492868825280).

Almost surely, 2^{23323120002001} is an apocalyptic number.

It is an amenable number.

23323120002001 is a deficient number, since it is larger than the sum of its proper divisors (562781202479).

23323120002001 is a wasteful number, since it uses less digits than its factorization.

23323120002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460576.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23323120002001 its reverse (10020002132332), we get a palindrome (33343122134333).

The spelling of 23323120002001 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty million, two thousand, one".