22123301201 has 8 divisors (see below), whose sum is σ = 22153812480. Its totient is φ = 22092810768.

The previous prime is 22123301191. The next prime is 22123301293. The reversal of 22123301201 is 10210332122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22123301201 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 22123301201.

It is not an unprimeable number, because it can be changed into a prime (22123321201) 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, 3767870 + ... + 3773736.

It is an arithmetic number, because the mean of its divisors is an integer number (2769226560).

Almost surely, 2^22123301201 is an apocalyptic number.

It is an amenable number.

22123301201 is a deficient number, since it is larger than the sum of its proper divisors (30511279).

22123301201 is a wasteful number, since it uses less digits than its factorization.

22123301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10423.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22123301201 its reverse (10210332122), we get a palindrome (32333633323).

The spelling of 22123301201 in words is "twenty-two billion, one hundred twenty-three million, three hundred one thousand, two hundred one".