23001023002201 has 4 divisors (see below), whose sum is σ = 23001335170000. Its totient is φ = 23000710834404.

The previous prime is 23001023002159. The next prime is 23001023002213. The reversal of 23001023002201 is 10220032010032.

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 23001023002201 - 2¹⁹ = 23001022477913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23001023602201) 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, 155973351 + ... + 156120748.

It is an arithmetic number, because the mean of its divisors is an integer number (5750333792500).

Almost surely, 2^{23001023002201} is an apocalyptic number.

It is an amenable number.

23001023002201 is a deficient number, since it is larger than the sum of its proper divisors (312167799).

23001023002201 is an equidigital number, since it uses as much as digits as its factorization.

23001023002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312167798.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23001023002201 its reverse (10220032010032), we get a palindrome (33221055012233).

The spelling of 23001023002201 in words is "twenty-three trillion, one billion, twenty-three million, two thousand, two hundred one".