222112131003 has 12 divisors (see below), whose sum is σ = 366661295728. Its totient is φ = 126921217680.

The previous prime is 222112130957. The next prime is 222112131023. The reversal of 222112131003 is 300131211222.

It is not a de Polignac number, because 222112131003 - 2¹³ = 222112122811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222112131023) 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, 1762794628 + ... + 1762794753.

Almost surely, 2^222112131003 is an apocalyptic number.

222112131003 is a deficient number, since it is larger than the sum of its proper divisors (144549164725).

222112131003 is a wasteful number, since it uses less digits than its factorization.

222112131003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525589394 (or 3525589391 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 222112131003 its reverse (300131211222), we get a palindrome (522243342225).

The spelling of 222112131003 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred thirty-one thousand, three".