222232034111 has 2 divisors, whose sum is σ = 222232034112. Its totient is φ = 222232034110.

The previous prime is 222232034051. The next prime is 222232034201. The reversal of 222232034111 is 111430232222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222232034111 - 2¹⁰ = 222232033087 is a prime.

It is a super-2 number, since 2×222232034111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222232034711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111116017055 + 111116017056.

It is an arithmetic number, because the mean of its divisors is an integer number (111116017056).

Almost surely, 2^222232034111 is an apocalyptic number.

222232034111 is a deficient number, since it is larger than the sum of its proper divisors (1).

222232034111 is an equidigital number, since it uses as much as digits as its factorization.

222232034111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 222232034111 its reverse (111430232222), we get a palindrome (333662266333).

The spelling of 222232034111 in words is "two hundred twenty-two billion, two hundred thirty-two million, thirty-four thousand, one hundred eleven".