220022202010022 has 4 divisors (see below), whose sum is σ = 330033303015036. Its totient is φ = 110011101005010.

The previous prime is 220022202010021. The next prime is 220022202010123. The reversal of 220022202010022 is 220010202220022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022202010021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005550502504 + ... + 55005550502507.

It is an arithmetic number, because the mean of its divisors is an integer number (82508325753759).

Almost surely, 2^{220022202010022} is an apocalyptic number.

220022202010022 is a deficient number, since it is larger than the sum of its proper divisors (110011101005014).

220022202010022 is a wasteful number, since it uses less digits than its factorization.

220022202010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110011101005013.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 220022202010022 its reverse (220010202220022), we get a palindrome (440032404230044).

The spelling of 220022202010022 in words is "two hundred twenty trillion, twenty-two billion, two hundred two million, ten thousand, twenty-two".