11338363931 has 2 divisors, whose sum is σ = 11338363932. Its totient is φ = 11338363930.

The previous prime is 11338363903. The next prime is 11338363963. The reversal of 11338363931 is 13936383311.

11338363931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11338363931 - 2¹⁰ = 11338362907 is a prime.

It is a super-2 number, since 2×11338363931² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11338363991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5669181965 + 5669181966.

It is an arithmetic number, because the mean of its divisors is an integer number (5669181966).

Almost surely, 2^11338363931 is an apocalyptic number.

11338363931 is a deficient number, since it is larger than the sum of its proper divisors (1).

11338363931 is an equidigital number, since it uses as much as digits as its factorization.

11338363931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The spelling of 11338363931 in words is "eleven billion, three hundred thirty-eight million, three hundred sixty-three thousand, nine hundred thirty-one".