11318223068 has 12 divisors (see below), whose sum is σ = 19812428160. Its totient is φ = 5657529312.

The previous prime is 11318223029. The next prime is 11318223149. The reversal of 11318223068 is 86032281311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379388 + ... + 408131.

It is an arithmetic number, because the mean of its divisors is an integer number (1651035680).

Almost surely, 2^11318223068 is an apocalyptic number.

It is an amenable number.

11318223068 is a deficient number, since it is larger than the sum of its proper divisors (8494205092).

11318223068 is a wasteful number, since it uses less digits than its factorization.

11318223068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791116 (or 791114 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 11318223068 in words is "eleven billion, three hundred eighteen million, two hundred twenty-three thousand, sixty-eight".