112201220003 has 4 divisors (see below), whose sum is σ = 114318224208. Its totient is φ = 110084215800.

The previous prime is 112201219981. The next prime is 112201220017. The reversal of 112201220003 is 300022102211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112201220003 - 2⁶ = 112201219939 is a prime.

It is a super-2 number, since 2×112201220003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112201220003.

It is not an unprimeable number, because it can be changed into a prime (112201220303) 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, 1058502023 + ... + 1058502128.

It is an arithmetic number, because the mean of its divisors is an integer number (28579556052).

Almost surely, 2^112201220003 is an apocalyptic number.

112201220003 is a deficient number, since it is larger than the sum of its proper divisors (2117004205).

112201220003 is an equidigital number, since it uses as much as digits as its factorization.

112201220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117004204.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112201220003 its reverse (300022102211), we get a palindrome (412223322214).

The spelling of 112201220003 in words is "one hundred twelve billion, two hundred one million, two hundred twenty thousand, three".