22010202122001 has 8 divisors (see below), whose sum is σ = 29347923629280. Its totient is φ = 14672974348032.

The previous prime is 22010202121993. The next prime is 22010202122009. The reversal of 22010202122001 is 10022120201022.

It is an interprime number because it is at equal distance from previous prime (22010202121993) and next prime (22010202122009).

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

It is not a de Polignac number, because 22010202122001 - 2³ = 22010202121993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22010202122009) 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, 123329296 + ... + 123507633.

It is an arithmetic number, because the mean of its divisors is an integer number (3668490453660).

Almost surely, 2^{22010202122001} is an apocalyptic number.

It is an amenable number.

22010202122001 is a deficient number, since it is larger than the sum of its proper divisors (7337721507279).

22010202122001 is a wasteful number, since it uses less digits than its factorization.

22010202122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246866655.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22010202122001 its reverse (10022120201022), we get a palindrome (32032322323023).

The spelling of 22010202122001 in words is "twenty-two trillion, ten billion, two hundred two million, one hundred twenty-two thousand, one".