112442355 has 24 divisors (see below), whose sum is σ = 195514800. Its totient is φ = 59780160.

The previous prime is 112442327. The next prime is 112442357. The reversal of 112442355 is 553244211.

It is not a de Polignac number, because 112442355 - 2¹⁹ = 111918067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112442357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11121 + ... + 18669.

It is an arithmetic number, because the mean of its divisors is an integer number (8146450).

Almost surely, 2^112442355 is an apocalyptic number.

112442355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112442355 is a deficient number, since it is larger than the sum of its proper divisors (83072445).

112442355 is a wasteful number, since it uses less digits than its factorization.

112442355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7891 (or 7888 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 112442355 is about 10603.8839582485. The cubic root of 112442355 is about 482.6622254224.

Adding to 112442355 its reverse (553244211), we get a palindrome (665686566).

The spelling of 112442355 in words is "one hundred twelve million, four hundred forty-two thousand, three hundred fifty-five".