112403225554 has 4 divisors (see below), whose sum is σ = 168604838334. Its totient is φ = 56201612776.

The previous prime is 112403225551. The next prime is 112403225591. The reversal of 112403225554 is 455522304211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100376813329 + 12026412225 = 316823^2 + 109665^2 .

It is a super-2 number, since 2×112403225554² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112403225551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28100806387 + ... + 28100806390.

Almost surely, 2^112403225554 is an apocalyptic number.

112403225554 is a deficient number, since it is larger than the sum of its proper divisors (56201612780).

112403225554 is an equidigital number, since it uses as much as digits as its factorization.

112403225554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56201612779.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 112403225554 its reverse (455522304211), we get a palindrome (567925529765).

The spelling of 112403225554 in words is "one hundred twelve billion, four hundred three million, two hundred twenty-five thousand, five hundred fifty-four".