11241042052 has 6 divisors (see below), whose sum is σ = 19671823598. Its totient is φ = 5620521024.

The previous prime is 11241042047. The next prime is 11241042079. The reversal of 11241042052 is 25024014211.

It can be written as a sum of positive squares in only one way, i.e., 8022068356 + 3218973696 = 89566^2 + 56736^2 .

It is a super-2 number, since 2×11241042052² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405130253 + ... + 1405130260.

Almost surely, 2^11241042052 is an apocalyptic number.

It is an amenable number.

11241042052 is a deficient number, since it is larger than the sum of its proper divisors (8430781546).

11241042052 is a wasteful number, since it uses less digits than its factorization.

11241042052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810260517 (or 2810260515 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 11241042052 its reverse (25024014211), we get a palindrome (36265056263).

The spelling of 11241042052 in words is "eleven billion, two hundred forty-one million, forty-two thousand, fifty-two".