222432274403 has 4 divisors (see below), whose sum is σ = 223849040640. Its totient is φ = 221015508168.

The previous prime is 222432274397. The next prime is 222432274457. The reversal of 222432274403 is 304472234222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222432274403 - 2⁸ = 222432274147 is a prime.

It is a super-2 number, since 2×222432274403² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222432274483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708382883 + ... + 708383196.

It is an arithmetic number, because the mean of its divisors is an integer number (55962260160).

Almost surely, 2^222432274403 is an apocalyptic number.

222432274403 is a deficient number, since it is larger than the sum of its proper divisors (1416766237).

222432274403 is a wasteful number, since it uses less digits than its factorization.

222432274403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416766236.

The product of its (nonzero) digits is 129024, while the sum is 35.

The spelling of 222432274403 in words is "two hundred twenty-two billion, four hundred thirty-two million, two hundred seventy-four thousand, four hundred three".