222123002 has 16 divisors (see below), whose sum is σ = 337159680. Its totient is φ = 109741392.

The previous prime is 222123001. The next prime is 222123043. The reversal of 222123002 is 200321222.

222123002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (222123001) 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, 125399 + ... + 127157.

It is an arithmetic number, because the mean of its divisors is an integer number (21072480).

Almost surely, 2^222123002 is an apocalyptic number.

222123002 is a deficient number, since it is larger than the sum of its proper divisors (115036678).

222123002 is a wasteful number, since it uses less digits than its factorization.

222123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 222123002 is about 14903.7915310165. The cubic root of 222123002 is about 605.6167033028.

Adding to 222123002 its reverse (200321222), we get a palindrome (422444224).

The spelling of 222123002 in words is "two hundred twenty-two million, one hundred twenty-three thousand, two".