11300401603 has 2 divisors, whose sum is σ = 11300401604. Its totient is φ = 11300401602.

The previous prime is 11300401579. The next prime is 11300401621. The reversal of 11300401603 is 30610400311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11300401603 - 2²⁹ = 10763530691 is a prime.

It is not a weakly prime, because it can be changed into another prime (11300401633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650200801 + 5650200802.

It is an arithmetic number, because the mean of its divisors is an integer number (5650200802).

Almost surely, 2^11300401603 is an apocalyptic number.

11300401603 is a deficient number, since it is larger than the sum of its proper divisors (1).

11300401603 is an equidigital number, since it uses as much as digits as its factorization.

11300401603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11300401603 its reverse (30610400311), we get a palindrome (41910801914).

The spelling of 11300401603 in words is "eleven billion, three hundred million, four hundred one thousand, six hundred three".