112366661236 has 24 divisors (see below), whose sum is σ = 201390433160. Its totient is φ = 54842406912.

The previous prime is 112366661227. The next prime is 112366661237. The reversal of 112366661236 is 632166663211.

It can be written as a sum of positive squares in 4 ways, for example, as 42665381136 + 69701280100 = 206556^2 + 264010^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112366661192 and 112366661201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112366661237) 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, 1955271 + ... + 2011918.

Almost surely, 2^112366661236 is an apocalyptic number.

It is an amenable number.

112366661236 is a deficient number, since it is larger than the sum of its proper divisors (89023771924).

112366661236 is a wasteful number, since it uses less digits than its factorization.

112366661236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967363 (or 3967361 counting only the distinct ones).

The product of its digits is 279936, while the sum is 43.

The spelling of 112366661236 in words is "one hundred twelve billion, three hundred sixty-six million, six hundred sixty-one thousand, two hundred thirty-six".