223022222032 has 10 divisors (see below), whose sum is σ = 432105555218. Its totient is φ = 111511111008.

The previous prime is 223022221997. The next prime is 223022222039. The reversal of 223022222032 is 230222220322.

It can be written as a sum of positive squares in only one way, i.e., 211559521936 + 11462700096 = 459956^2 + 107064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 223022221994 and 223022222012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223022222039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6969444423 + ... + 6969444454.

Almost surely, 2^223022222032 is an apocalyptic number.

It is an amenable number.

223022222032 is a deficient number, since it is larger than the sum of its proper divisors (209083333186).

223022222032 is a wasteful number, since it uses less digits than its factorization.

223022222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13938888885 (or 13938888879 counting only the distinct ones).

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

Adding to 223022222032 its reverse (230222220322), we get a palindrome (453244442354).

It can be divided in two parts, 2 and 23022222032, that multiplied together give a palindrome (46044444064).

The spelling of 223022222032 in words is "two hundred twenty-three billion, twenty-two million, two hundred twenty-two thousand, thirty-two".