222322231203 has 12 divisors (see below), whose sum is σ = 297741458760. Its totient is φ = 147561789472.

The previous prime is 222322231199. The next prime is 222322231211. The reversal of 222322231203 is 302132223222.

It is not a de Polignac number, because 222322231203 - 2² = 222322231199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222322231283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564498 + ... + 873671.

It is an arithmetic number, because the mean of its divisors is an integer number (24811788230).

Almost surely, 2^222322231203 is an apocalyptic number.

222322231203 is a deficient number, since it is larger than the sum of its proper divisors (75419227557).

222322231203 is an equidigital number, since it uses as much as digits as its factorization.

222322231203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438626 (or 1438399 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222322231203 its reverse (302132223222), we get a palindrome (524454454425).

The spelling of 222322231203 in words is "two hundred twenty-two billion, three hundred twenty-two million, two hundred thirty-one thousand, two hundred three".