223022302042 has 8 divisors (see below), whose sum is σ = 335134053396. Its totient is φ = 111310950912.

The previous prime is 223022301989. The next prime is 223022302091. The reversal of 223022302042 is 240203220322.

It can be written as a sum of positive squares in 2 ways, for example, as 208939495801 + 14082806241 = 457099^2 + 118671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×223022302042² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100098663 + ... + 100100890.

Almost surely, 2^223022302042 is an apocalyptic number.

223022302042 is a deficient number, since it is larger than the sum of its proper divisors (112111751354).

223022302042 is a wasteful number, since it uses less digits than its factorization.

223022302042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200200112.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 223022302042 its reverse (240203220322), we get a palindrome (463225522364).

The spelling of 223022302042 in words is "two hundred twenty-three billion, twenty-two million, three hundred two thousand, forty-two".