2202220000022 has 32 divisors (see below), whose sum is σ = 3794694412608. Its totient is φ = 938944290816.

The previous prime is 2202220000003. The next prime is 2202220000027. The reversal of 2202220000022 is 2200000222022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2202219999961 and 2202220000006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202220000027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49558358 + ... + 49602774.

It is an arithmetic number, because the mean of its divisors is an integer number (118584200394).

Almost surely, 2^{2202220000022} is an apocalyptic number.

2202220000022 is a deficient number, since it is larger than the sum of its proper divisors (1592474412586).

2202220000022 is a wasteful number, since it uses less digits than its factorization.

2202220000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62600.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2202220000022 its reverse (2200000222022), we get a palindrome (4402220222044).

The spelling of 2202220000022 in words is "two trillion, two hundred two billion, two hundred twenty million, twenty-two", and thus it is an aban number.