412330111 has 2 divisors, whose sum is σ = 412330112. Its totient is φ = 412330110.

The previous prime is 412330099. The next prime is 412330117. The reversal of 412330111 is 111033214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412330111 - 2²⁷ = 278112383 is a prime.

It is a super-2 number, since 2×412330111² = 340032240874544642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412330117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206165055 + 206165056.

It is an arithmetic number, because the mean of its divisors is an integer number (206165056).

Almost surely, 2^412330111 is an apocalyptic number.

412330111 is a deficient number, since it is larger than the sum of its proper divisors (1).

412330111 is an equidigital number, since it uses as much as digits as its factorization.

412330111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 412330111 is about 20305.9132028087. The cubic root of 412330111 is about 744.3005678232.

Adding to 412330111 its reverse (111033214), we get a palindrome (523363325).

The spelling of 412330111 in words is "four hundred twelve million, three hundred thirty thousand, one hundred eleven".