11280005214 has 8 divisors (see below), whose sum is σ = 22560010440. Its totient is φ = 3760001736.

The previous prime is 11280005153. The next prime is 11280005221. The reversal of 11280005214 is 41250008211.

It is a sphenic number, since it is the product of 3 distinct primes.

11280005214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940000429 + ... + 940000440.

It is an arithmetic number, because the mean of its divisors is an integer number (2820001305).

Almost surely, 2^11280005214 is an apocalyptic number.

11280005214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11280005214 is a wasteful number, since it uses less digits than its factorization.

11280005214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880000874.

The product of its (nonzero) digits is 640, while the sum is 24.

The spelling of 11280005214 in words is "eleven billion, two hundred eighty million, five thousand, two hundred fourteen".