2232222100111 has 2 divisors, whose sum is σ = 2232222100112. Its totient is φ = 2232222100110.

The previous prime is 2232222100079. The next prime is 2232222100123. The reversal of 2232222100111 is 1110012222322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2232222100111 - 2⁵ = 2232222100079 is a prime.

It is a super-3 number, since 3×2232222100111³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232222100811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116111050055 + 1116111050056.

It is an arithmetic number, because the mean of its divisors is an integer number (1116111050056).

Almost surely, 2^{2232222100111} is an apocalyptic number.

2232222100111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232222100111 is an equidigital number, since it uses as much as digits as its factorization.

2232222100111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2232222100111 its reverse (1110012222322), we get a palindrome (3342234322433).

The spelling of 2232222100111 in words is "two trillion, two hundred thirty-two billion, two hundred twenty-two million, one hundred thousand, one hundred eleven".