10011112012203 has 32 divisors (see below), whose sum is σ = 14029579468800. Its totient is φ = 6337576820256.

The previous prime is 10011112012193. The next prime is 10011112012207. The reversal of 10011112012203 is 30221021111001.

It is not a de Polignac number, because 10011112012203 - 2²⁶ = 10011044903339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10011112012207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288163408 + ... + 288198146.

It is an arithmetic number, because the mean of its divisors is an integer number (438424358400).

Almost surely, 2^{10011112012203} is an apocalyptic number.

10011112012203 is a deficient number, since it is larger than the sum of its proper divisors (4018467456597).

10011112012203 is a wasteful number, since it uses less digits than its factorization.

10011112012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64951.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10011112012203 its reverse (30221021111001), we get a palindrome (40232133123204).

The spelling of 10011112012203 in words is "ten trillion, eleven billion, one hundred twelve million, twelve thousand, two hundred three".