11214130998 has 32 divisors (see below), whose sum is σ = 25715821824. Its totient is φ = 3193597152.

The previous prime is 11214130987. The next prime is 11214131011. The reversal of 11214130998 is 89903141211.

11214130998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421965 + ... + 447752.

It is an arithmetic number, because the mean of its divisors is an integer number (803619432).

Almost surely, 2^11214130998 is an apocalyptic number.

11214130998 is an abundant number, since it is smaller than the sum of its proper divisors (14501690826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11214130998 is a wasteful number, since it uses less digits than its factorization.

11214130998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870036.

The product of its (nonzero) digits is 15552, while the sum is 39.

The spelling of 11214130998 in words is "eleven billion, two hundred fourteen million, one hundred thirty thousand, nine hundred ninety-eight".