112245542 has 8 divisors (see below), whose sum is σ = 170035632. Its totient is φ = 55567000.

The previous prime is 112245527. The next prime is 112245557. The reversal of 112245542 is 245542211.

It is an interprime number because it is at equal distance from previous prime (112245527) and next prime (112245557).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277634 + ... + 278037.

It is an arithmetic number, because the mean of its divisors is an integer number (21254454).

Almost surely, 2^112245542 is an apocalyptic number.

112245542 is a deficient number, since it is larger than the sum of its proper divisors (57790090).

112245542 is a wasteful number, since it uses less digits than its factorization.

112245542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555774.

The product of its digits is 3200, while the sum is 26.

The square root of 112245542 is about 10594.5996620920. The cubic root of 112245542 is about 482.3804523641.

Adding to 112245542 its reverse (245542211), we get a palindrome (357787753).

It can be divided in two parts, 1122 and 45542, that added together give a palindrome (46664).

The spelling of 112245542 in words is "one hundred twelve million, two hundred forty-five thousand, five hundred forty-two".