223045111022 has 16 divisors (see below), whose sum is σ = 336866914800. Its totient is φ = 110758569600.

The previous prime is 223045111007. The next prime is 223045111057. The reversal of 223045111022 is 220111540322.

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, 423572 + ... + 790887.

It is an arithmetic number, because the mean of its divisors is an integer number (21054182175).

Almost surely, 2^223045111022 is an apocalyptic number.

223045111022 is a deficient number, since it is larger than the sum of its proper divisors (113821803778).

223045111022 is a wasteful number, since it uses less digits than its factorization.

223045111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215091.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 223045111022 its reverse (220111540322), we get a palindrome (443156651344).

The spelling of 223045111022 in words is "two hundred twenty-three billion, forty-five million, one hundred eleven thousand, twenty-two".