23122200001 has 8 divisors (see below), whose sum is σ = 23170721760. Its totient is φ = 23073705792.

The previous prime is 23122199957. The next prime is 23122200029. The reversal of 23122200001 is 10000222132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23122200001 - 2¹³ = 23122191809 is a prime.

It is a super-2 number, since 2×23122200001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23122200061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812585 + ... + 2820793.

It is an arithmetic number, because the mean of its divisors is an integer number (2896340220).

Almost surely, 2^23122200001 is an apocalyptic number.

It is an amenable number.

23122200001 is a deficient number, since it is larger than the sum of its proper divisors (48521759).

23122200001 is an equidigital number, since it uses as much as digits as its factorization.

23122200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13775.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 23122200001 its reverse (10000222132), we get a palindrome (33122422133).

The spelling of 23122200001 in words is "twenty-three billion, one hundred twenty-two million, two hundred thousand, one".