11115213153327 has 48 divisors (see below), whose sum is σ = 16455603310848. Its totient is φ = 7227592606080.

The previous prime is 11115213153281. The next prime is 11115213153337. The reversal of 11115213153327 is 72335131251111.

11115213153327 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 5 + 2 + 1 + 315 + 332 + 7 = 666.

It is not a de Polignac number, because 11115213153327 - 2⁷ = 11115213153199 is a prime.

It is a super-2 number, since 2×11115213153327² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11115213153291 and 11115213153300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11115213153337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 810080827 + ... + 810094547.

It is an arithmetic number, because the mean of its divisors is an integer number (342825068976).

Almost surely, 2^{11115213153327} is an apocalyptic number.

11115213153327 is a deficient number, since it is larger than the sum of its proper divisors (5340390157521).

11115213153327 is a wasteful number, since it uses less digits than its factorization.

11115213153327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26940 (or 26937 counting only the distinct ones).

The product of its digits is 18900, while the sum is 36.

The spelling of 11115213153327 in words is "eleven trillion, one hundred fifteen billion, two hundred thirteen million, one hundred fifty-three thousand, three hundred twenty-seven".