112154410450 has 12 divisors (see below), whose sum is σ = 208607203530. Its totient is φ = 44861764160.

The previous prime is 112154410387. The next prime is 112154410453. The reversal of 112154410450 is 54014451211.

It can be written as a sum of positive squares in 3 ways, for example, as 93702719881 + 18451690569 = 306109^2 + 135837^2 .

It is a super-2 number, since 2×112154410450² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112154410453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1121544055 + ... + 1121544154.

Almost surely, 2^112154410450 is an apocalyptic number.

112154410450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112154410450 is a deficient number, since it is larger than the sum of its proper divisors (96452793080).

112154410450 is a wasteful number, since it uses less digits than its factorization.

112154410450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243088221 (or 2243088216 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 112154410450 its reverse (54014451211), we get a palindrome (166168861661).

The spelling of 112154410450 in words is "one hundred twelve billion, one hundred fifty-four million, four hundred ten thousand, four hundred fifty".