222112334403 has 24 divisors (see below), whose sum is σ = 338224613376. Its totient is φ = 140249372400.

The previous prime is 222112334399. The next prime is 222112334407. The reversal of 222112334403 is 304433211222.

222112334403 is a `hidden beast` number, since 2 + 2 + 21 + 1 + 233 + 4 + 403 = 666.

It is an interprime number because it is at equal distance from previous prime (222112334399) and next prime (222112334407).

It is not a de Polignac number, because 222112334403 - 2² = 222112334399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222112334407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8456053 + ... + 8482278.

It is an arithmetic number, because the mean of its divisors is an integer number (14092692224).

Almost surely, 2^222112334403 is an apocalyptic number.

222112334403 is a deficient number, since it is larger than the sum of its proper divisors (116112278973).

222112334403 is a wasteful number, since it uses less digits than its factorization.

222112334403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16938415 (or 16938412 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 222112334403 its reverse (304433211222), we get a palindrome (526545545625).

The spelling of 222112334403 in words is "two hundred twenty-two billion, one hundred twelve million, three hundred thirty-four thousand, four hundred three".