11250706212 has 36 divisors (see below), whose sum is σ = 28467451740. Its totient is φ = 3746521152.

The previous prime is 11250706183. The next prime is 11250706213. The reversal of 11250706212 is 21260705211.

11250706212 is a `hidden beast` number, since 11 + 25 + 0 + 7 + 0 + 621 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5429626596 + 5821079616 = 73686^2 + 76296^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (11250706213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117787 + ... + 190722.

Almost surely, 2^11250706212 is an apocalyptic number.

11250706212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11250706212 is an abundant number, since it is smaller than the sum of its proper divisors (17216745528).

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

11250706212 is a wasteful number, since it uses less digits than its factorization.

11250706212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309532 (or 309527 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The spelling of 11250706212 in words is "eleven billion, two hundred fifty million, seven hundred six thousand, two hundred twelve".