112001102012203 has 4 divisors (see below), whose sum is σ = 112001220061848. Its totient is φ = 112000983962560.

The previous prime is 112001102012101. The next prime is 112001102012227. The reversal of 112001102012203 is 302210201100211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112001102012203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112001102016203) 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, 57590053 + ... + 59503078.

It is an arithmetic number, because the mean of its divisors is an integer number (28000305015462).

Almost surely, 2^{112001102012203} is an apocalyptic number.

112001102012203 is a deficient number, since it is larger than the sum of its proper divisors (118049645).

112001102012203 is an equidigital number, since it uses as much as digits as its factorization.

112001102012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118049644.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112001102012203 its reverse (302210201100211), we get a palindrome (414211303112414).

The spelling of 112001102012203 in words is "one hundred twelve trillion, one billion, one hundred two million, twelve thousand, two hundred three".