1114113109 has 2 divisors, whose sum is σ = 1114113110. Its totient is φ = 1114113108.

The previous prime is 1114113103. The next prime is 1114113149. The reversal of 1114113109 is 9013114111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 983010609 + 131102500 = 31353^2 + 11450^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114113109 - 2¹³ = 1114104917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1114113109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114113103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557056554 + 557056555.

It is an arithmetic number, because the mean of its divisors is an integer number (557056555).

Almost surely, 2^1114113109 is an apocalyptic number.

It is an amenable number.

1114113109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114113109 is an equidigital number, since it uses as much as digits as its factorization.

1114113109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The square root of 1114113109 is about 33378.3329272149. The cubic root of 1114113109 is about 1036.6761203817.

The spelling of 1114113109 in words is "one billion, one hundred fourteen million, one hundred thirteen thousand, one hundred nine".