11240134532 has 24 divisors (see below), whose sum is σ = 22587831840. Its totient is φ = 4840248960.

The previous prime is 11240134487. The next prime is 11240134547. The reversal of 11240134532 is 23543104211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6721733 + ... + 6723404.

It is an arithmetic number, because the mean of its divisors is an integer number (941159660).

Almost surely, 2^11240134532 is an apocalyptic number.

It is an amenable number.

11240134532 is an abundant number, since it is smaller than the sum of its proper divisors (11347697308).

11240134532 is a wasteful number, since it uses less digits than its factorization.

11240134532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13445171 (or 13445169 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11240134532 its reverse (23543104211), we get a palindrome (34783238743).

The spelling of 11240134532 in words is "eleven billion, two hundred forty million, one hundred thirty-four thousand, five hundred thirty-two".