22201102000222 has 8 divisors (see below), whose sum is σ = 33301875471696. Its totient is φ = 11100476842992.

The previous prime is 22201102000219. The next prime is 22201102000241. The reversal of 22201102000222 is 22200020110222.

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

It is a super-2 number, since 2×22201102000222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22201102000196 and 22201102000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36703578 + ... + 37303549.

It is an arithmetic number, because the mean of its divisors is an integer number (4162734433962).

Almost surely, 2^{22201102000222} is an apocalyptic number.

22201102000222 is a deficient number, since it is larger than the sum of its proper divisors (11100773471474).

22201102000222 is a wasteful number, since it uses less digits than its factorization.

22201102000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74157122.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22201102000222 its reverse (22200020110222), we get a palindrome (44401122110444).

The spelling of 22201102000222 in words is "twenty-two trillion, two hundred one billion, one hundred two million, two hundred twenty-two", and thus it is an aban number.