11310202452 has 48 divisors (see below), whose sum is σ = 27015783872. Its totient is φ = 3680812800.

The previous prime is 11310202399. The next prime is 11310202481. The reversal of 11310202452 is 25420201311.

11310202452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214702 + ... + 2219802.

Almost surely, 2^11310202452 is an apocalyptic number.

11310202452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11310202452 is an abundant number, since it is smaller than the sum of its proper divisors (15705581420).

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

11310202452 is a wasteful number, since it uses less digits than its factorization.

11310202452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9448 (or 9446 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11310202452 its reverse (25420201311), we get a palindrome (36730403763).

The spelling of 11310202452 in words is "eleven billion, three hundred ten million, two hundred two thousand, four hundred fifty-two".