223020101044 has 24 divisors (see below), whose sum is σ = 420363457920. Its totient is φ = 102918555744.

The previous prime is 223020100991. The next prime is 223020101047. The reversal of 223020101044 is 440101020322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223020101047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109377 + ... + 676759.

It is an arithmetic number, because the mean of its divisors is an integer number (17515144080).

Almost surely, 2^223020101044 is an apocalyptic number.

It is an amenable number.

223020101044 is a deficient number, since it is larger than the sum of its proper divisors (197343356876).

223020101044 is a wasteful number, since it uses less digits than its factorization.

223020101044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574959 (or 574957 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 223020101044 its reverse (440101020322), we get a palindrome (663121121366).

The spelling of 223020101044 in words is "two hundred twenty-three billion, twenty million, one hundred one thousand, forty-four".