112101112201003 has 4 divisors (see below), whose sum is σ = 112204241100160. Its totient is φ = 111997983301848.

The previous prime is 112101112200977. The next prime is 112101112201007. The reversal of 112101112201003 is 300102211101211.

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 112101112201003 - 2⁹ = 112101112200491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112101112201007) 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, 51564447948 + ... + 51564450121.

It is an arithmetic number, because the mean of its divisors is an integer number (28051060275040).

Almost surely, 2^{112101112201003} is an apocalyptic number.

112101112201003 is a deficient number, since it is larger than the sum of its proper divisors (103128899157).

112101112201003 is a wasteful number, since it uses less digits than its factorization.

112101112201003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103128899156.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 112101112201003 its reverse (300102211101211), we get a palindrome (412203323302214).

The spelling of 112101112201003 in words is "one hundred twelve trillion, one hundred one billion, one hundred twelve million, two hundred one thousand, three".