1111266366912 has 336 divisors, whose sum is σ = 3536292221280. Its totient is φ = 331518541824.

The previous prime is 1111266366877. The next prime is 1111266366913. The reversal of 1111266366912 is 2196636621111.

1111266366912 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 2 + 6 + 636 + 6 + 9 + 1 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111266366913) 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, 32233588 + ... + 32268044.

It is an arithmetic number, because the mean of its divisors is an integer number (10524679230).

Almost surely, 2^{1111266366912} is an apocalyptic number.

1111266366912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111266366912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768146110640).

1111266366912 is an abundant number, since it is smaller than the sum of its proper divisors (2425025854368).

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

1111266366912 is a wasteful number, since it uses less digits than its factorization.

1111266366912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34620 (or 34607 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The spelling of 1111266366912 in words is "one trillion, one hundred eleven billion, two hundred sixty-six million, three hundred sixty-six thousand, nine hundred twelve".