2022120222202 has 4 divisors (see below), whose sum is σ = 3033180333306. Its totient is φ = 1011060111100.

The previous prime is 2022120222193. The next prime is 2022120222203. The reversal of 2022120222202 is 2022220212202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1717328999961 + 304791222241 = 1310469^2 + 552079^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2022120222202.

It is not an unprimeable number, because it can be changed into a prime (2022120222203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505530055549 + ... + 505530055552.

Almost surely, 2^{2022120222202} is an apocalyptic number.

2022120222202 is a deficient number, since it is larger than the sum of its proper divisors (1011060111104).

2022120222202 is a wasteful number, since it uses less digits than its factorization.

2022120222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011060111103.

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

Adding to 2022120222202 its reverse (2022220212202), we get a palindrome (4044340434404).

The spelling of 2022120222202 in words is "two trillion, twenty-two billion, one hundred twenty million, two hundred twenty-two thousand, two hundred two".