112234155 has 24 divisors (see below), whose sum is σ = 197386896. Its totient is φ = 54415680.

The previous prime is 112234117. The next prime is 112234163. The reversal of 112234155 is 551432211.

It is a happy number.

It is not a de Polignac number, because 112234155 - 2¹⁰ = 112233131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29104 + ... + 32733.

It is an arithmetic number, because the mean of its divisors is an integer number (8224454).

Almost surely, 2^112234155 is an apocalyptic number.

112234155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112234155 is a deficient number, since it is larger than the sum of its proper divisors (85152741).

112234155 is a wasteful number, since it uses less digits than its factorization.

112234155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61867 (or 61856 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 112234155 is about 10594.0622520353. The cubic root of 112234155 is about 482.3641397579.

Adding to 112234155 its reverse (551432211), we get a palindrome (663666366).

The spelling of 112234155 in words is "one hundred twelve million, two hundred thirty-four thousand, one hundred fifty-five".