23043322012201 has 4 divisors (see below), whose sum is σ = 23043366321552. Its totient is φ = 23043277702852.

The previous prime is 23043322012169. The next prime is 23043322012211. The reversal of 23043322012201 is 10221022334032.

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 23043322012201 - 2⁵ = 23043322012169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23043322012211) 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, 21365215 + ... + 22417828.

It is an arithmetic number, because the mean of its divisors is an integer number (5760841580388).

Almost surely, 2^{23043322012201} is an apocalyptic number.

It is an amenable number.

23043322012201 is a deficient number, since it is larger than the sum of its proper divisors (44309351).

23043322012201 is an equidigital number, since it uses as much as digits as its factorization.

23043322012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44309350.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23043322012201 its reverse (10221022334032), we get a palindrome (33264344346233).

The spelling of 23043322012201 in words is "twenty-three trillion, forty-three billion, three hundred twenty-two million, twelve thousand, two hundred one".