112551421034 has 8 divisors (see below), whose sum is σ = 181813834020. Its totient is φ = 51946809696.

The previous prime is 112551421033. The next prime is 112551421039. The reversal of 112551421034 is 430124155211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110558245009 + 1993176025 = 332503^2 + 44645^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 112551420988 and 112551421006.

It is not an unprimeable number, because it can be changed into a prime (112551421033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2164450379 + ... + 2164450430.

Almost surely, 2^112551421034 is an apocalyptic number.

112551421034 is a deficient number, since it is larger than the sum of its proper divisors (69262412986).

112551421034 is a wasteful number, since it uses less digits than its factorization.

112551421034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328900824.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 112551421034 its reverse (430124155211), we get a palindrome (542675576245).

The spelling of 112551421034 in words is "one hundred twelve billion, five hundred fifty-one million, four hundred twenty-one thousand, thirty-four".