222000232231 has 8 divisors (see below), whose sum is σ = 238093596720. Its totient is φ = 206347781952.

The previous prime is 222000232217. The next prime is 222000232243. The reversal of 222000232231 is 132232000222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222000232231 - 2¹⁷ = 222000101159 is a prime.

It is a super-2 number, since 2×222000232231² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222000232199 and 222000232208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000232031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110227510 + ... + 110229523.

It is an arithmetic number, because the mean of its divisors is an integer number (29761699590).

Almost surely, 2^222000232231 is an apocalyptic number.

222000232231 is a deficient number, since it is larger than the sum of its proper divisors (16093364489).

222000232231 is a wasteful number, since it uses less digits than its factorization.

222000232231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220457105.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222000232231 its reverse (132232000222), we get a palindrome (354232232453).

The spelling of 222000232231 in words is "two hundred twenty-two billion, two hundred thirty-two thousand, two hundred thirty-one".