11103201301213 has 4 divisors (see below), whose sum is σ = 12689372915680. Its totient is φ = 9517029686748.

The previous prime is 11103201301193. The next prime is 11103201301237. The reversal of 11103201301213 is 31210310230111.

11103201301213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103201301213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103201301813) 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, 793085807223 + ... + 793085807236.

It is an arithmetic number, because the mean of its divisors is an integer number (3172343228920).

Almost surely, 2^{11103201301213} is an apocalyptic number.

It is an amenable number.

11103201301213 is a deficient number, since it is larger than the sum of its proper divisors (1586171614467).

11103201301213 is an equidigital number, since it uses as much as digits as its factorization.

11103201301213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586171614466.

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

Adding to 11103201301213 its reverse (31210310230111), we get a palindrome (42313511531324).

The spelling of 11103201301213 in words is "eleven trillion, one hundred three billion, two hundred one million, three hundred one thousand, two hundred thirteen".