2230123120111 has 2 divisors, whose sum is σ = 2230123120112. Its totient is φ = 2230123120110.

The previous prime is 2230123120073. The next prime is 2230123120123. The reversal of 2230123120111 is 1110213210322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230123120111 - 2³³ = 2221533185519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230123120171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115061560055 + 1115061560056.

It is an arithmetic number, because the mean of its divisors is an integer number (1115061560056).

Almost surely, 2^{2230123120111} is an apocalyptic number.

2230123120111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230123120111 is an equidigital number, since it uses as much as digits as its factorization.

2230123120111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2230123120111 its reverse (1110213210322), we get a palindrome (3340336330433).

The spelling of 2230123120111 in words is "two trillion, two hundred thirty billion, one hundred twenty-three million, one hundred twenty thousand, one hundred eleven".