1112150111 has 2 divisors, whose sum is σ = 1112150112. Its totient is φ = 1112150110.

The previous prime is 1112150077. The next prime is 1112150129. The reversal of 1112150111 is 1110512111.

It is a strong prime.

It is an emirp because it is prime and its reverse (1110512111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112150111 - 2¹⁸ = 1111887967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112150131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556075055 + 556075056.

It is an arithmetic number, because the mean of its divisors is an integer number (556075056).

Almost surely, 2^1112150111 is an apocalyptic number.

1112150111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112150111 is an equidigital number, since it uses as much as digits as its factorization.

1112150111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10, while the sum is 14.

The square root of 1112150111 is about 33348.9146899865. The cubic root of 1112150111 is about 1036.0669094967.

Adding to 1112150111 its reverse (1110512111), we get a palindrome (2222662222).

The spelling of 1112150111 in words is "one billion, one hundred twelve million, one hundred fifty thousand, one hundred eleven".