11270836223 has 4 divisors (see below), whose sum is σ = 11271323280. Its totient is φ = 11270349168.

The previous prime is 11270836219. The next prime is 11270836229. The reversal of 11270836223 is 32263807211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11270836223 - 2² = 11270836219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270836229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206990 + ... + 255707.

It is an arithmetic number, because the mean of its divisors is an integer number (2817830820).

Almost surely, 2^11270836223 is an apocalyptic number.

11270836223 is a deficient number, since it is larger than the sum of its proper divisors (487057).

11270836223 is an equidigital number, since it uses as much as digits as its factorization.

11270836223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487056.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 11270836223 in words is "eleven billion, two hundred seventy million, eight hundred thirty-six thousand, two hundred twenty-three".