112003210100003 has 6 divisors (see below), whose sum is σ = 118208374094844. Its totient is φ = 106108304304924.

The previous prime is 112003210099999. The next prime is 112003210100029. The reversal of 112003210100003 is 300001012300211.

It is not a de Polignac number, because 112003210100003 - 2² = 112003210099999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112003210100303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155129099501 + ... + 155129100222.

It is an arithmetic number, because the mean of its divisors is an integer number (19701395682474).

Almost surely, 2^{112003210100003} is an apocalyptic number.

112003210100003 is a deficient number, since it is larger than the sum of its proper divisors (6205163994841).

112003210100003 is an equidigital number, since it uses as much as digits as its factorization.

112003210100003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310258199761 (or 310258199742 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112003210100003 its reverse (300001012300211), we get a palindrome (412004222400214).

The spelling of 112003210100003 in words is "one hundred twelve trillion, three billion, two hundred ten million, one hundred thousand, three".