112245554 has 8 divisors (see below), whose sum is σ = 170260380. Its totient is φ = 55492096.

The previous prime is 112245527. The next prime is 112245557. The reversal of 112245554 is 455542211.

It can be written as a sum of positive squares in 2 ways, for example, as 88868329 + 23377225 = 9427^2 + 4835^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112245557) 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, 315119 + ... + 315474.

Almost surely, 2^112245554 is an apocalyptic number.

112245554 is a deficient number, since it is larger than the sum of its proper divisors (58014826).

112245554 is an equidigital number, since it uses as much as digits as its factorization.

112245554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630684.

The product of its digits is 8000, while the sum is 29.

The square root of 112245554 is about 10594.6002284182. The cubic root of 112245554 is about 482.3804695543.

Adding to 112245554 its reverse (455542211), we get a palindrome (567787765).

The spelling of 112245554 in words is "one hundred twelve million, two hundred forty-five thousand, five hundred fifty-four".