222113422323 has 16 divisors (see below), whose sum is σ = 354368993440. Its totient is φ = 136685182752.

The previous prime is 222113422319. The next prime is 222113422357. The reversal of 222113422323 is 323224311222.

222113422323 is a `hidden beast` number, since 2 + 2 + 211 + 3 + 422 + 3 + 23 = 666.

It is not a de Polignac number, because 222113422323 - 2² = 222113422319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222113422303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316400536 + ... + 316401237.

It is an arithmetic number, because the mean of its divisors is an integer number (22148062090).

Almost surely, 2^222113422323 is an apocalyptic number.

222113422323 is a deficient number, since it is larger than the sum of its proper divisors (132255571117).

222113422323 is a wasteful number, since it uses less digits than its factorization.

222113422323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632801795 (or 632801789 counting only the distinct ones).

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

Adding to 222113422323 its reverse (323224311222), we get a palindrome (545337733545).

The spelling of 222113422323 in words is "two hundred twenty-two billion, one hundred thirteen million, four hundred twenty-two thousand, three hundred twenty-three".