11300111387 has 2 divisors, whose sum is σ = 11300111388. Its totient is φ = 11300111386.

The previous prime is 11300111359. The next prime is 11300111411. The reversal of 11300111387 is 78311100311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11300111387 - 2⁶ = 11300111323 is a prime.

It is not a weakly prime, because it can be changed into another prime (11300111687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650055693 + 5650055694.

It is an arithmetic number, because the mean of its divisors is an integer number (5650055694).

Almost surely, 2^11300111387 is an apocalyptic number.

11300111387 is a deficient number, since it is larger than the sum of its proper divisors (1).

11300111387 is an equidigital number, since it uses as much as digits as its factorization.

11300111387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 11300111387 its reverse (78311100311), we get a palindrome (89611211698).

The spelling of 11300111387 in words is "eleven billion, three hundred million, one hundred eleven thousand, three hundred eighty-seven".