223000022022 has 16 divisors (see below), whose sum is σ = 446004886512. Its totient is φ = 74332533600.

The previous prime is 223000022009. The next prime is 223000022081. The reversal of 223000022022 is 220220000322.

It is a junction number, because it is equal to n+sod(n) for n = 223000021992 and 223000022010.

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, 722772 + ... + 984072.

It is an arithmetic number, because the mean of its divisors is an integer number (27875305407).

Almost surely, 2^223000022022 is an apocalyptic number.

223000022022 is an abundant number, since it is smaller than the sum of its proper divisors (223004864490).

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

223000022022 is a wasteful number, since it uses less digits than its factorization.

223000022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403543.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 223000022022 its reverse (220220000322), we get a palindrome (443220022344).

The spelling of 223000022022 in words is "two hundred twenty-three billion, twenty-two thousand, twenty-two".