112101222100103 has 4 divisors (see below), whose sum is σ = 114835398248928. Its totient is φ = 109367045951280.

The previous prime is 112101222100093. The next prime is 112101222100213. The reversal of 112101222100103 is 301001222101211.

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 112101222100103 - 2⁶ = 112101222100039 is a prime.

It is a super-3 number, since 3×112101222100103³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101222108103) 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, 1367088074351 + ... + 1367088074432.

It is an arithmetic number, because the mean of its divisors is an integer number (28708849562232).

Almost surely, 2^{112101222100103} is an apocalyptic number.

112101222100103 is a deficient number, since it is larger than the sum of its proper divisors (2734176148825).

112101222100103 is an equidigital number, since it uses as much as digits as its factorization.

112101222100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734176148824.

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

Adding to 112101222100103 its reverse (301001222101211), we get a palindrome (413102444201314).

The spelling of 112101222100103 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty-two million, one hundred thousand, one hundred three".