11283222722112 has 140 divisors (see below), whose sum is σ = 36487644033456. Its totient is φ = 3419158383360.

The previous prime is 11283222722099. The next prime is 11283222722143. The reversal of 11283222722112 is 21122722238211.

11283222722112 is a `hidden beast` number, since 11 + 28 + 322 + 272 + 21 + 12 = 666.

It is a super-2 number, since 2×11283222722112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98876958 + ... + 98991005.

Almost surely, 2^{11283222722112} is an apocalyptic number.

11283222722112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11283222722112 is an abundant number, since it is smaller than the sum of its proper divisors (25204421311344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11283222722112 is a wasteful number, since it uses less digits than its factorization.

11283222722112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197867998 (or 197867979 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The spelling of 11283222722112 in words is "eleven trillion, two hundred eighty-three billion, two hundred twenty-two million, seven hundred twenty-two thousand, one hundred twelve".