11214560620 has 48 divisors (see below), whose sum is σ = 24340377600. Its totient is φ = 4335744960.

The previous prime is 11214560573. The next prime is 11214560647. The reversal of 11214560620 is 2606541211.

11214560620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509401 + ... + 530959.

It is an arithmetic number, because the mean of its divisors is an integer number (507091200).

Almost surely, 2^11214560620 is an apocalyptic number.

11214560620 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 11214560620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12170188800).

11214560620 is an abundant number, since it is smaller than the sum of its proper divisors (13125816980).

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

11214560620 is a wasteful number, since it uses less digits than its factorization.

11214560620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22438 (or 22436 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 11214560620 in words is "eleven billion, two hundred fourteen million, five hundred sixty thousand, six hundred twenty".