222230334031 has 4 divisors (see below), whose sum is σ = 222269749200. Its totient is φ = 222190918864.

The previous prime is 222230334017. The next prime is 222230334083. The reversal of 222230334031 is 130433032222.

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 222230334031 - 2⁹ = 222230333519 is a prime.

It is a super-2 number, since 2×222230334031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222230333987 and 222230334005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222230332031) 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, 19699126 + ... + 19710403.

It is an arithmetic number, because the mean of its divisors is an integer number (55567437300).

Almost surely, 2^222230334031 is an apocalyptic number.

222230334031 is a deficient number, since it is larger than the sum of its proper divisors (39415169).

222230334031 is an equidigital number, since it uses as much as digits as its factorization.

222230334031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39415168.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222230334031 its reverse (130433032222), we get a palindrome (352663366253).

The spelling of 222230334031 in words is "two hundred twenty-two billion, two hundred thirty million, three hundred thirty-four thousand, thirty-one".