11200947294 has 16 divisors (see below), whose sum is σ = 22404290832. Its totient is φ = 3733249728.

The previous prime is 11200947293. The next prime is 11200947343. The reversal of 11200947294 is 49274900211.

11200947294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11200947294² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200947293) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 35929 + ... + 153924.

It is an arithmetic number, because the mean of its divisors is an integer number (1400268177).

Almost surely, 2^11200947294 is an apocalyptic number.

11200947294 is an abundant number, since it is smaller than the sum of its proper divisors (11203343538).

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

11200947294 is a wasteful number, since it uses less digits than its factorization.

11200947294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199691.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 11200947294 in words is "eleven billion, two hundred million, nine hundred forty-seven thousand, two hundred ninety-four".