11243543030998 has 8 divisors (see below), whose sum is σ = 16873967869200. Its totient is φ = 5618887074600.

The previous prime is 11243543030987. The next prime is 11243543031013. The reversal of 11243543030998 is 89903034534211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442215578 + ... + 1442223373.

It is an arithmetic number, because the mean of its divisors is an integer number (2109245983650).

Almost surely, 2^{11243543030998} is an apocalyptic number.

11243543030998 is a deficient number, since it is larger than the sum of its proper divisors (5630424838202).

11243543030998 is a wasteful number, since it uses less digits than its factorization.

11243543030998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884440902.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 11243543030998 in words is "eleven trillion, two hundred forty-three billion, five hundred forty-three million, thirty thousand, nine hundred ninety-eight".