3311212013103 has 16 divisors (see below), whose sum is σ = 4417757660160. Its totient is φ = 2206070860896.

The previous prime is 3311212013093. The next prime is 3311212013147. The reversal of 3311212013103 is 3013102121133.

It is a happy number.

It is not a de Polignac number, because 3311212013103 - 2⁵ = 3311212013071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3311212013103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311212013173) 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 15 ways as a sum of consecutive naturals, for example, 43532301 + ... + 43608297.

It is an arithmetic number, because the mean of its divisors is an integer number (276109853760).

Almost surely, 2^{3311212013103} is an apocalyptic number.

3311212013103 is a deficient number, since it is larger than the sum of its proper divisors (1106545647057).

3311212013103 is a wasteful number, since it uses less digits than its factorization.

3311212013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85046.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 3311212013103 its reverse (3013102121133), we get a palindrome (6324314134236).

The spelling of 3311212013103 in words is "three trillion, three hundred eleven billion, two hundred twelve million, thirteen thousand, one hundred three".