4111112149 has 2 divisors, whose sum is σ = 4111112150. Its totient is φ = 4111112148.

The previous prime is 4111112113. The next prime is 4111112167. The reversal of 4111112149 is 9412111114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3348358225 + 762753924 = 57865^2 + 27618^2 .

It is a cyclic number.

It is not a de Polignac number, because 4111112149 - 2⁷ = 4111112021 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4111112249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2055556074 + 2055556075.

It is an arithmetic number, because the mean of its divisors is an integer number (2055556075).

Almost surely, 2^4111112149 is an apocalyptic number.

It is an amenable number.

4111112149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4111112149 is an equidigital number, since it uses as much as digits as its factorization.

4111112149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 25.

The square root of 4111112149 is about 64117.9549658284. The cubic root of 4111112149 is about 1601.9653127122.

The spelling of 4111112149 in words is "four billion, one hundred eleven million, one hundred twelve thousand, one hundred forty-nine".