202022210022 has 32 divisors (see below), whose sum is σ = 410116397184. Its totient is φ = 66328944000.

The previous prime is 202022210003. The next prime is 202022210029. The reversal of 202022210022 is 220012220202.

202022210022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202022209983 and 202022210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202022210029) 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, 5388622 + ... + 5425982.

It is an arithmetic number, because the mean of its divisors is an integer number (12816137412).

Almost surely, 2^202022210022 is an apocalyptic number.

202022210022 is an abundant number, since it is smaller than the sum of its proper divisors (208094187162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202022210022 is a wasteful number, since it uses less digits than its factorization.

202022210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50884.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202022210022 its reverse (220012220202), we get a palindrome (422034430224).

The spelling of 202022210022 in words is "two hundred two billion, twenty-two million, two hundred ten thousand, twenty-two".