112201001011223 has 4 divisors (see below), whose sum is σ = 112267118279280. Its totient is φ = 112134883743168.

The previous prime is 112201001011219. The next prime is 112201001011327. The reversal of 112201001011223 is 322110100102211.

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 112201001011223 - 2² = 112201001011219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201001010223) 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, 33058631483 + ... + 33058634876.

It is an arithmetic number, because the mean of its divisors is an integer number (28066779569820).

Almost surely, 2^{112201001011223} is an apocalyptic number.

112201001011223 is a deficient number, since it is larger than the sum of its proper divisors (66117268057).

112201001011223 is an equidigital number, since it uses as much as digits as its factorization.

112201001011223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66117268056.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112201001011223 its reverse (322110100102211), we get a palindrome (434311101113434).

The spelling of 112201001011223 in words is "one hundred twelve trillion, two hundred one billion, one million, eleven thousand, two hundred twenty-three".