4330254212111 has 2 divisors, whose sum is σ = 4330254212112. Its totient is φ = 4330254212110.

The previous prime is 4330254212077. The next prime is 4330254212171. The reversal of 4330254212111 is 1112124520334.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4330254212111 is a prime.

It is a super-2 number, since 2×4330254212111² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4330254212171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165127106055 + 2165127106056.

It is an arithmetic number, because the mean of its divisors is an integer number (2165127106056).

Almost surely, 2^{4330254212111} is an apocalyptic number.

4330254212111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4330254212111 is an equidigital number, since it uses as much as digits as its factorization.

4330254212111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 4330254212111 its reverse (1112124520334), we get a palindrome (5442378732445).

The spelling of 4330254212111 in words is "four trillion, three hundred thirty billion, two hundred fifty-four million, two hundred twelve thousand, one hundred eleven".