11130002052 has 48 divisors (see below), whose sum is σ = 27996881472. Its totient is φ = 3421042560.

The previous prime is 11130002047. The next prime is 11130002053. The reversal of 11130002052 is 25020003111.

It is not an unprimeable number, because it can be changed into a prime (11130002053) 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, 114738 + ... + 188214.

It is an arithmetic number, because the mean of its divisors is an integer number (583268364).

Almost surely, 2^11130002052 is an apocalyptic number.

11130002052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11130002052 is an abundant number, since it is smaller than the sum of its proper divisors (16866879420).

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

11130002052 is a wasteful number, since it uses less digits than its factorization.

11130002052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74468 (or 74466 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 11130002052 its reverse (25020003111), we get a palindrome (36150005163).

The spelling of 11130002052 in words is "eleven billion, one hundred thirty million, two thousand, fifty-two".