11303000100103 has 4 divisors (see below), whose sum is σ = 11794434887088. Its totient is φ = 10811565313120.

The previous prime is 11303000100083. The next prime is 11303000100107. The reversal of 11303000100103 is 30100100030311.

It is a happy number.

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 11303000100103 - 2²¹ = 11302998002951 is a prime.

It is a super-2 number, since 2×11303000100103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303000100107) 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 3 ways as a sum of consecutive naturals, for example, 245717393458 + ... + 245717393503.

It is an arithmetic number, because the mean of its divisors is an integer number (2948608721772).

Almost surely, 2^{11303000100103} is an apocalyptic number.

11303000100103 is a deficient number, since it is larger than the sum of its proper divisors (491434786985).

11303000100103 is an equidigital number, since it uses as much as digits as its factorization.

11303000100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491434786984.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 11303000100103 its reverse (30100100030311), we get a palindrome (41403100130414).

The spelling of 11303000100103 in words is "eleven trillion, three hundred three billion, one hundred thousand, one hundred three".