202444212022 has 16 divisors (see below), whose sum is σ = 327036083472. Its totient is φ = 93432699360.

The previous prime is 202444211939. The next prime is 202444212023. The reversal of 202444212022 is 220212444202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202444212023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798213 + ... + 1020799.

It is an arithmetic number, because the mean of its divisors is an integer number (20439755217).

Almost surely, 2^202444212022 is an apocalyptic number.

202444212022 is a deficient number, since it is larger than the sum of its proper divisors (124591871450).

202444212022 is a wasteful number, since it uses less digits than its factorization.

202444212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257583.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 202444212022 its reverse (220212444202), we get a palindrome (422656656224).

The spelling of 202444212022 in words is "two hundred two billion, four hundred forty-four million, two hundred twelve thousand, twenty-two".