202212222220110 has 32 divisors (see below), whose sum is σ = 485383665140640. Its totient is φ = 53915000168448.

The previous prime is 202212222220109. The next prime is 202212222220189. The reversal of 202212222220110 is 11022222212202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515994007 + ... + 516385746.

It is an arithmetic number, because the mean of its divisors is an integer number (15168239535645).

Almost surely, 2^{202212222220110} is an apocalyptic number.

202212222220110 is an abundant number, since it is smaller than the sum of its proper divisors (283171442920530).

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

202212222220110 is a wasteful number, since it uses less digits than its factorization.

202212222220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032386292.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 202212222220110 its reverse (11022222212202), we get a palindrome (213234444432312).

The spelling of 202212222220110 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-two million, two hundred twenty thousand, one hundred ten".