1103211201313 has 32 divisors (see below), whose sum is σ = 1204489440000. Its totient is φ = 1004372787456.

The previous prime is 1103211201271. The next prime is 1103211201331. The reversal of 1103211201313 is 3131021123011.

It is a cyclic number.

It is not a de Polignac number, because 1103211201313 - 2⁹ = 1103211200801 is a prime.

It is a super-2 number, since 2×1103211201313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103211201413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367858188 + ... + 367861186.

It is an arithmetic number, because the mean of its divisors is an integer number (37640295000).

Almost surely, 2^{1103211201313} is an apocalyptic number.

1103211201313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1103211201313 is a deficient number, since it is larger than the sum of its proper divisors (101278238687).

1103211201313 is a wasteful number, since it uses less digits than its factorization.

1103211201313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1103211201313 its reverse (3131021123011), we get a palindrome (4234232324324).

The spelling of 1103211201313 in words is "one trillion, one hundred three billion, two hundred eleven million, two hundred one thousand, three hundred thirteen".