1331034034411 has 4 divisors (see below), whose sum is σ = 1331039619472. Its totient is φ = 1331028449352.

The previous prime is 1331034034409. The next prime is 1331034034433. The reversal of 1331034034411 is 1144304301331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1331034034411 - 2¹ = 1331034034409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1331034034411.

It is not an unprimeable number, because it can be changed into a prime (1331034034481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2418336 + ... + 2917261.

It is an arithmetic number, because the mean of its divisors is an integer number (332759904868).

Almost surely, 2^{1331034034411} is an apocalyptic number.

1331034034411 is a deficient number, since it is larger than the sum of its proper divisors (5585061).

1331034034411 is an equidigital number, since it uses as much as digits as its factorization.

1331034034411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585060.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1331034034411 its reverse (1144304301331), we get a palindrome (2475338335742).

The spelling of 1331034034411 in words is "one trillion, three hundred thirty-one billion, thirty-four million, thirty-four thousand, four hundred eleven".