112222321101003 has 4 divisors (see below), whose sum is σ = 149629761468008. Its totient is φ = 74814880734000.

The previous prime is 112222321100959. The next prime is 112222321101013. The reversal of 112222321101003 is 300101123222211.

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

It is not a de Polignac number, because 112222321101003 - 2¹⁷ = 112222320969931 is a prime.

It is a super-2 number, since 2×112222321101003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112222321101013) 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, 18703720183498 + ... + 18703720183503.

It is an arithmetic number, because the mean of its divisors is an integer number (37407440367002).

Almost surely, 2^{112222321101003} is an apocalyptic number.

112222321101003 is a deficient number, since it is larger than the sum of its proper divisors (37407440367005).

112222321101003 is an equidigital number, since it uses as much as digits as its factorization.

112222321101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37407440367004.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 112222321101003 its reverse (300101123222211), we get a palindrome (412323444323214).

The spelling of 112222321101003 in words is "one hundred twelve trillion, two hundred twenty-two billion, three hundred twenty-one million, one hundred one thousand, three".