11274117120 has 672 divisors, whose sum is σ = 47475574848. Its totient is φ = 2415919104.

The previous prime is 11274117119. The next prime is 11274117149. The reversal of 11274117120 is 2171147211.

11274117120 is a `hidden beast` number, since 1 + 127 + 411 + 7 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43868032 + ... + 43868288.

Almost surely, 2^11274117120 is an apocalyptic number.

11274117120 is a gapful number since it is divisible by the number (10) 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 11274117120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23737787424).

11274117120 is an abundant number, since it is smaller than the sum of its proper divisors (36201457728).

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

11274117120 is a wasteful number, since it uses less digits than its factorization.

11274117120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 27.

The spelling of 11274117120 in words is "eleven billion, two hundred seventy-four million, one hundred seventeen thousand, one hundred twenty".