11216443373 has 8 divisors (see below), whose sum is σ = 11705326848. Its totient is φ = 10727660944.

The previous prime is 11216443367. The next prime is 11216443397. The reversal of 11216443373 is 37334461211.

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

It is a cyclic number.

It is not a de Polignac number, because 11216443373 - 2¹² = 11216439277 is a prime.

It is a super-3 number, since 3×11216443373³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11216443573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280415 + ... + 317907.

It is an arithmetic number, because the mean of its divisors is an integer number (1463165856).

Almost surely, 2^11216443373 is an apocalyptic number.

It is an amenable number.

11216443373 is a deficient number, since it is larger than the sum of its proper divisors (488883475).

11216443373 is a wasteful number, since it uses less digits than its factorization.

11216443373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50523.

The product of its digits is 36288, while the sum is 35.

The spelling of 11216443373 in words is "eleven billion, two hundred sixteen million, four hundred forty-three thousand, three hundred seventy-three".