1114122043 has 2 divisors, whose sum is σ = 1114122044. Its totient is φ = 1114122042.

The previous prime is 1114121999. The next prime is 1114122077. The reversal of 1114122043 is 3402214111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1114122043 - 2²⁵ = 1080567611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1114122043.

It is not a weakly prime, because it can be changed into another prime (1114122143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557061021 + 557061022.

It is an arithmetic number, because the mean of its divisors is an integer number (557061022).

Almost surely, 2^1114122043 is an apocalyptic number.

1114122043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114122043 is an equidigital number, since it uses as much as digits as its factorization.

1114122043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1114122043 is about 33378.4667562787. The cubic root of 1114122043 is about 1036.6788913869.

Adding to 1114122043 its reverse (3402214111), we get a palindrome (4516336154).

The spelling of 1114122043 in words is "one billion, one hundred fourteen million, one hundred twenty-two thousand, forty-three".