20202022222210 has 16 divisors (see below), whose sum is σ = 37944667826496. Its totient is φ = 7729469371888.

The previous prime is 20202022222189. The next prime is 20202022222223. The reversal of 20202022222210 is 1222222020202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43917439384 + ... + 43917439843.

It is an arithmetic number, because the mean of its divisors is an integer number (2371541739156).

Almost surely, 2^{20202022222210} is an apocalyptic number.

20202022222210 is a deficient number, since it is larger than the sum of its proper divisors (17742645604286).

20202022222210 is a wasteful number, since it uses less digits than its factorization.

20202022222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87834879257.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 20202022222210 its reverse (1222222020202), we get a palindrome (21424244242412).

The spelling of 20202022222210 in words is "twenty trillion, two hundred two billion, twenty-two million, two hundred twenty-two thousand, two hundred ten".