222203310201423 has 6 divisors (see below), whose sum is σ = 320960336957624. Its totient is φ = 148135540134276.

The previous prime is 222203310201419. The next prime is 222203310201451. The reversal of 222203310201423 is 324102013302222.

222203310201423 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 0 + 3 + 31 + 0 + 201 + 423 = 666.

It is not a de Polignac number, because 222203310201423 - 2² = 222203310201419 is a prime.

It is a super-2 number, since 2×222203310201423² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222203310201403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12344628344515 + ... + 12344628344532.

Almost surely, 2^{222203310201423} is an apocalyptic number.

222203310201423 is a deficient number, since it is larger than the sum of its proper divisors (98757026756201).

222203310201423 is a wasteful number, since it uses less digits than its factorization.

222203310201423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24689256689053 (or 24689256689050 counting only the distinct ones).

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

Adding to 222203310201423 its reverse (324102013302222), we get a palindrome (546305323503645).

The spelling of 222203310201423 in words is "two hundred twenty-two trillion, two hundred three billion, three hundred ten million, two hundred one thousand, four hundred twenty-three".