1211013103341 has 16 divisors (see below), whose sum is σ = 1670391878400. Its totient is φ = 779489164608.

The previous prime is 1211013103337. The next prime is 1211013103367. The reversal of 1211013103341 is 1433013101121.

It is not a de Polignac number, because 1211013103341 - 2² = 1211013103337 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1211013103241) 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, 8199375 + ... + 8345763.

It is an arithmetic number, because the mean of its divisors is an integer number (104399492400).

Almost surely, 2^{1211013103341} is an apocalyptic number.

It is an amenable number.

1211013103341 is a deficient number, since it is larger than the sum of its proper divisors (459378775059).

1211013103341 is a wasteful number, since it uses less digits than its factorization.

1211013103341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241508.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1211013103341 its reverse (1433013101121), we get a palindrome (2644026204462).

The spelling of 1211013103341 in words is "one trillion, two hundred eleven billion, thirteen million, one hundred three thousand, three hundred forty-one".