11301312210103 has 4 divisors (see below), whose sum is σ = 11514544516008. Its totient is φ = 11088079904200.

The previous prime is 11301312210079. The next prime is 11301312210151. The reversal of 11301312210103 is 30101221310311.

11301312210103 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.

It is a cyclic number.

It is not a de Polignac number, because 11301312210103 - 2¹³ = 11301312201911 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 (11301312210193) 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, 106616152873 + ... + 106616152978.

It is an arithmetic number, because the mean of its divisors is an integer number (2878636129002).

Almost surely, 2^{11301312210103} is an apocalyptic number.

11301312210103 is a deficient number, since it is larger than the sum of its proper divisors (213232305905).

11301312210103 is an equidigital number, since it uses as much as digits as its factorization.

11301312210103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213232305904.

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

Adding to 11301312210103 its reverse (30101221310311), we get a palindrome (41402533520414).

The spelling of 11301312210103 in words is "eleven trillion, three hundred one billion, three hundred twelve million, two hundred ten thousand, one hundred three".