223300022242 has 32 divisors (see below), whose sum is σ = 387589121280. Its totient is φ = 95357825280.

The previous prime is 223300022233. The next prime is 223300022261. The reversal of 223300022242 is 242220003322.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327642 + ... + 744277.

It is an arithmetic number, because the mean of its divisors is an integer number (12112160040).

Almost surely, 2^223300022242 is an apocalyptic number.

223300022242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223300022242 is a deficient number, since it is larger than the sum of its proper divisors (164289099038).

223300022242 is a wasteful number, since it uses less digits than its factorization.

223300022242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072506.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 223300022242 its reverse (242220003322), we get a palindrome (465520025564).

The spelling of 223300022242 in words is "two hundred twenty-three billion, three hundred million, twenty-two thousand, two hundred forty-two".