222012243003 has 16 divisors (see below), whose sum is σ = 300008862720. Its totient is φ = 146014961664.

The previous prime is 222012242993. The next prime is 222012243049. The reversal of 222012243003 is 300342210222.

It is not a de Polignac number, because 222012243003 - 2⁶ = 222012242939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222012247003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93126 + ... + 672827.

It is an arithmetic number, because the mean of its divisors is an integer number (18750553920).

Almost surely, 2^222012243003 is an apocalyptic number.

222012243003 is a deficient number, since it is larger than the sum of its proper divisors (77996619717).

222012243003 is a wasteful number, since it uses less digits than its factorization.

222012243003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767258.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222012243003 its reverse (300342210222), we get a palindrome (522354453225).

The spelling of 222012243003 in words is "two hundred twenty-two billion, twelve million, two hundred forty-three thousand, three".