2202211020022 has 48 divisors (see below), whose sum is σ = 3695198026752. Its totient is φ = 982859136480.

The previous prime is 2202211020011. The next prime is 2202211020043. The reversal of 2202211020022 is 2200201122022.

It is a junction number, because it is equal to n+sod(n) for n = 2202211019978 and 2202211020005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13614343 + ... + 13775149.

It is an arithmetic number, because the mean of its divisors is an integer number (76983292224).

Almost surely, 2^{2202211020022} is an apocalyptic number.

2202211020022 is a deficient number, since it is larger than the sum of its proper divisors (1492987006730).

2202211020022 is a wasteful number, since it uses less digits than its factorization.

2202211020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162173 (or 162160 counting only the distinct ones).

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

Adding to 2202211020022 its reverse (2200201122022), we get a palindrome (4402412142044).

The spelling of 2202211020022 in words is "two trillion, two hundred two billion, two hundred eleven million, twenty thousand, twenty-two".