223221400022202 has 32 divisors (see below), whose sum is σ = 464670737570880. Its totient is φ = 71400625511040.

The previous prime is 223221400022177. The next prime is 223221400022249. The reversal of 223221400022202 is 202220004122322.

It is a super-3 number, since 3×223221400022202³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3935191299 + ... + 3935248022.

It is an arithmetic number, because the mean of its divisors is an integer number (14520960549090).

Almost surely, 2^{223221400022202} is an apocalyptic number.

223221400022202 is an abundant number, since it is smaller than the sum of its proper divisors (241449337548678).

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

223221400022202 is a wasteful number, since it uses less digits than its factorization.

223221400022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7870439518.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 223221400022202 its reverse (202220004122322), we get a palindrome (425441404144524).

The spelling of 223221400022202 in words is "two hundred twenty-three trillion, two hundred twenty-one billion, four hundred million, twenty-two thousand, two hundred two".