11214130999 has 16 divisors (see below), whose sum is σ = 12322759680. Its totient is φ = 10157732640.

The previous prime is 11214130987. The next prime is 11214131011. The reversal of 11214130999 is 99903141211.

It is an interprime number because it is at equal distance from previous prime (11214130987) and next prime (11214131011).

It is a cyclic number.

It is not a de Polignac number, because 11214130999 - 2¹⁹ = 11213606711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214130969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1543794 + ... + 1551040.

It is an arithmetic number, because the mean of its divisors is an integer number (770172480).

Almost surely, 2^11214130999 is an apocalyptic number.

11214130999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11214130999 is a deficient number, since it is larger than the sum of its proper divisors (1108628681).

11214130999 is a wasteful number, since it uses less digits than its factorization.

11214130999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10830.

The product of its (nonzero) digits is 17496, while the sum is 40.

The spelling of 11214130999 in words is "eleven billion, two hundred fourteen million, one hundred thirty thousand, nine hundred ninety-nine".