112737198338 has 8 divisors (see below), whose sum is σ = 170083288188. Its totient is φ = 56042768944.

The previous prime is 112737198331. The next prime is 112737198349. The reversal of 112737198338 is 833891737211.

It can be written as a sum of positive squares in 2 ways, for example, as 96433228369 + 16303969969 = 310537^2 + 127687^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 112737198338.

It is not an unprimeable number, because it can be changed into a prime (112737198331) 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, 162914681 + ... + 162915372.

Almost surely, 2^112737198338 is an apocalyptic number.

112737198338 is a deficient number, since it is larger than the sum of its proper divisors (57346089850).

112737198338 is a wasteful number, since it uses less digits than its factorization.

112737198338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325830228.

The product of its digits is 1524096, while the sum is 53.

The spelling of 112737198338 in words is "one hundred twelve billion, seven hundred thirty-seven million, one hundred ninety-eight thousand, three hundred thirty-eight".