11320311130003 has 16 divisors (see below), whose sum is σ = 11841677003520. Its totient is φ = 10807990056864.

The previous prime is 11320311129983. The next prime is 11320311130013. The reversal of 11320311130003 is 30003111302311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11320311130003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11320311130013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734301 + ... + 4814542.

It is an arithmetic number, because the mean of its divisors is an integer number (740104812720).

Almost surely, 2^{11320311130003} is an apocalyptic number.

11320311130003 is a deficient number, since it is larger than the sum of its proper divisors (521365873517).

11320311130003 is a wasteful number, since it uses less digits than its factorization.

11320311130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549658.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11320311130003 its reverse (30003111302311), we get a palindrome (41323422432314).

The spelling of 11320311130003 in words is "eleven trillion, three hundred twenty billion, three hundred eleven million, one hundred thirty thousand, three".