2013211011003 has 32 divisors (see below), whose sum is σ = 2754659145216. Its totient is φ = 1307137886208.

The previous prime is 2013211010969. The next prime is 2013211011011. The reversal of 2013211011003 is 3001101123102.

It is a happy number.

It is not a de Polignac number, because 2013211011003 - 2⁸ = 2013211010747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013211011043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66006825 + ... + 66037317.

It is an arithmetic number, because the mean of its divisors is an integer number (86083098288).

Almost surely, 2^{2013211011003} is an apocalyptic number.

2013211011003 is a deficient number, since it is larger than the sum of its proper divisors (741448134213).

2013211011003 is a wasteful number, since it uses less digits than its factorization.

2013211011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32003.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2013211011003 its reverse (3001101123102), we get a palindrome (5014312134105).

The spelling of 2013211011003 in words is "two trillion, thirteen billion, two hundred eleven million, eleven thousand, three".