11112470237 has 12 divisors (see below), whose sum is σ = 12223612380. Its totient is φ = 10094736960.

The previous prime is 11112470209. The next prime is 11112470251. The reversal of 11112470237 is 73207421111.

It can be written as a sum of positive squares in 2 ways, for example, as 8699106361 + 2413363876 = 93269^2 + 49126^2 .

It is not a de Polignac number, because 11112470237 - 2¹⁰ = 11112469213 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 (11112470287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132689 + ... + 199577.

It is an arithmetic number, because the mean of its divisors is an integer number (1018634365).

Almost surely, 2^11112470237 is an apocalyptic number.

It is an amenable number.

11112470237 is a deficient number, since it is larger than the sum of its proper divisors (1111142143).

11112470237 is a wasteful number, since it uses less digits than its factorization.

11112470237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68284 (or 68273 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

Adding to 11112470237 its reverse (73207421111), we get a palindrome (84319891348).

The spelling of 11112470237 in words is "eleven billion, one hundred twelve million, four hundred seventy thousand, two hundred thirty-seven".