22123110201 has 8 divisors (see below), whose sum is σ = 30514634880. Its totient is φ = 14240162832.

The previous prime is 22123110193. The next prime is 22123110277. The reversal of 22123110201 is 10201132122.

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

It is not a de Polignac number, because 22123110201 - 2³ = 22123110193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22123112201) 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, 127144225 + ... + 127144398.

It is an arithmetic number, because the mean of its divisors is an integer number (3814329360).

Almost surely, 2^22123110201 is an apocalyptic number.

It is an amenable number.

22123110201 is a deficient number, since it is larger than the sum of its proper divisors (8391524679).

22123110201 is a wasteful number, since it uses less digits than its factorization.

22123110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254288655.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 22123110201 its reverse (10201132122), we get a palindrome (32324242323).

The spelling of 22123110201 in words is "twenty-two billion, one hundred twenty-three million, one hundred ten thousand, two hundred one".