221010110200022 has 16 divisors (see below), whose sum is σ = 389472362031312. Its totient is φ = 92731514769120.

The previous prime is 221010110199973. The next prime is 221010110200063. The reversal of 221010110200022 is 220002011010122.

It is a super-3 number, since 3×221010110200022³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386381311253 + ... + 386381311824.

It is an arithmetic number, because the mean of its divisors is an integer number (24342022626957).

Almost surely, 2^{221010110200022} is an apocalyptic number.

221010110200022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

221010110200022 is a deficient number, since it is larger than the sum of its proper divisors (168462251831290).

221010110200022 is a wasteful number, since it uses less digits than its factorization.

221010110200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772762623103.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 221010110200022 its reverse (220002011010122), we get a palindrome (441012121210144).

The spelling of 221010110200022 in words is "two hundred twenty-one trillion, ten billion, one hundred ten million, two hundred thousand, twenty-two".