112212353203 has 8 divisors (see below), whose sum is σ = 118893331440. Its totient is φ = 105540291840.

The previous prime is 112212353191. The next prime is 112212353221. The reversal of 112212353203 is 302353212211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112212353203 is a prime.

It is a super-2 number, since 2×112212353203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112212353233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203293 + ... + 2253646.

It is an arithmetic number, because the mean of its divisors is an integer number (14861666430).

Almost surely, 2^112212353203 is an apocalyptic number.

112212353203 is a deficient number, since it is larger than the sum of its proper divisors (6680978237).

112212353203 is a wasteful number, since it uses less digits than its factorization.

112212353203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458437.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 112212353203 its reverse (302353212211), we get a palindrome (414565565414).

The spelling of 112212353203 in words is "one hundred twelve billion, two hundred twelve million, three hundred fifty-three thousand, two hundred three".