2211110212003 has 16 divisors (see below), whose sum is σ = 2820818347776. Its totient is φ = 1682874577440.

The previous prime is 2211110211971. The next prime is 2211110212027. The reversal of 2211110212003 is 3002120111122.

It is not a de Polignac number, because 2211110212003 - 2⁵ = 2211110211971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2211110212093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333900376 + ... + 333906997.

It is an arithmetic number, because the mean of its divisors is an integer number (176301146736).

Almost surely, 2^{2211110212003} is an apocalyptic number.

2211110212003 is a deficient number, since it is larger than the sum of its proper divisors (609708135773).

2211110212003 is a wasteful number, since it uses less digits than its factorization.

2211110212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667807434.

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

Adding to 2211110212003 its reverse (3002120111122), we get a palindrome (5213230323125).

The spelling of 2211110212003 in words is "two trillion, two hundred eleven billion, one hundred ten million, two hundred twelve thousand, three".