11228383801827 has 12 divisors (see below), whose sum is σ = 16257484905480. Its totient is φ = 7467723830688.

The previous prime is 11228383801793. The next prime is 11228383801841. The reversal of 11228383801827 is 72810838382211.

It is a happy number.

11228383801827 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 8 + 383 + 80 + 182 + 7 = 666.

It is not a de Polignac number, because 11228383801827 - 2⁷ = 11228383801699 is a prime.

It is a super-2 number, since 2×11228383801827² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11228383801867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1488776898 + ... + 1488784439.

It is an arithmetic number, because the mean of its divisors is an integer number (1354790408790).

Almost surely, 2^{11228383801827} is an apocalyptic number.

11228383801827 is a deficient number, since it is larger than the sum of its proper divisors (5029101103653).

11228383801827 is a wasteful number, since it uses less digits than its factorization.

11228383801827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977561762 (or 2977561759 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 11228383801827 in words is "eleven trillion, two hundred twenty-eight billion, three hundred eighty-three million, eight hundred one thousand, eight hundred twenty-seven".