222023423403 has 12 divisors (see below), whose sum is σ = 337579474440. Its totient is φ = 140225319936.

The previous prime is 222023423381. The next prime is 222023423467. The reversal of 222023423403 is 304324320222.

It is a happy number.

222023423403 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 234 + 23 + 403 = 666.

222023423403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222023423403 - 2⁶ = 222023423339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222023423473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 649191126 + ... + 649191467.

It is an arithmetic number, because the mean of its divisors is an integer number (28131622870).

Almost surely, 2^222023423403 is an apocalyptic number.

222023423403 is a deficient number, since it is larger than the sum of its proper divisors (115556051037).

222023423403 is a wasteful number, since it uses less digits than its factorization.

222023423403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298382618 (or 1298382615 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 222023423403 its reverse (304324320222), we get a palindrome (526347743625).

The spelling of 222023423403 in words is "two hundred twenty-two billion, twenty-three million, four hundred twenty-three thousand, four hundred three".