11240010252 has 48 divisors (see below), whose sum is σ = 29207270400. Its totient is φ = 3738119760.

The previous prime is 11240010251. The next prime is 11240010259. The reversal of 11240010252 is 25201004211.

11240010252 is a `hidden beast` number, since 1 + 1 + 2 + 400 + 10 + 252 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11240010251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71124 + ... + 165947.

It is an arithmetic number, because the mean of its divisors is an integer number (608484800).

Almost surely, 2^11240010252 is an apocalyptic number.

11240010252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11240010252 is an abundant number, since it is smaller than the sum of its proper divisors (17967260148).

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

11240010252 is a wasteful number, since it uses less digits than its factorization.

11240010252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237523 (or 237515 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 11240010252 its reverse (25201004211), we get a palindrome (36441014463).

The spelling of 11240010252 in words is "eleven billion, two hundred forty million, ten thousand, two hundred fifty-two".