11073770223 has 4 divisors (see below), whose sum is σ = 14765026968. Its totient is φ = 7382513480.

The previous prime is 11073770221. The next prime is 11073770249. The reversal of 11073770223 is 32207737011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32207737011 = 3 ⋅10735912337.

It is a cyclic number.

It is not a de Polignac number, because 11073770223 - 2¹ = 11073770221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11073770221) 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, 1845628368 + ... + 1845628373.

It is an arithmetic number, because the mean of its divisors is an integer number (3691256742).

Almost surely, 2^11073770223 is an apocalyptic number.

11073770223 is a deficient number, since it is larger than the sum of its proper divisors (3691256745).

11073770223 is an equidigital number, since it uses as much as digits as its factorization.

11073770223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691256744.

The product of its (nonzero) digits is 12348, while the sum is 33.

The spelling of 11073770223 in words is "eleven billion, seventy-three million, seven hundred seventy thousand, two hundred twenty-three".