2012110202203 has 8 divisors (see below), whose sum is σ = 2136791500272. Its totient is φ = 1888131334656.

The previous prime is 2012110202159. The next prime is 2012110202243. The reversal of 2012110202203 is 3022020112102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012110202203 is a prime.

It is a super-3 number, since 3×2012110202203³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012110202243) 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 7 ways as a sum of consecutive naturals, for example, 175601725 + ... + 175613182.

It is an arithmetic number, because the mean of its divisors is an integer number (267098937534).

Almost surely, 2^{2012110202203} is an apocalyptic number.

2012110202203 is a deficient number, since it is larger than the sum of its proper divisors (124681298069).

2012110202203 is a wasteful number, since it uses less digits than its factorization.

2012110202203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351215261.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2012110202203 its reverse (3022020112102), we get a palindrome (5034130314305).

The spelling of 2012110202203 in words is "two trillion, twelve billion, one hundred ten million, two hundred two thousand, two hundred three".