222031002323 has 8 divisors (see below), whose sum is σ = 239148346416. Its totient is φ = 204919092000.

The previous prime is 222031002239. The next prime is 222031002329. The reversal of 222031002323 is 323200130222.

222031002323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 222031002323 - 2²² = 222026808019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222031002295 and 222031002304.

It is not an unprimeable number, because it can be changed into a prime (222031002329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273373 + ... + 1437198.

It is an arithmetic number, because the mean of its divisors is an integer number (29893543302).

Almost surely, 2^222031002323 is an apocalyptic number.

222031002323 is a deficient number, since it is larger than the sum of its proper divisors (17117344093).

222031002323 is a wasteful number, since it uses less digits than its factorization.

222031002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716885.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 222031002323 its reverse (323200130222), we get a palindrome (545231132545).

The spelling of 222031002323 in words is "two hundred twenty-two billion, thirty-one million, two thousand, three hundred twenty-three".