11303452400 has 60 divisors (see below), whose sum is σ = 27166762704. Its totient is φ = 4519680000.

The previous prime is 11303452397. The next prime is 11303452403. The reversal of 11303452400 is 425430311.

It is an interprime number because it is at equal distance from previous prime (11303452397) and next prime (11303452403).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303452403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2109725 + ... + 2115075.

Almost surely, 2^11303452400 is an apocalyptic number.

11303452400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11303452400 is an abundant number, since it is smaller than the sum of its proper divisors (15863310304).

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

11303452400 is a wasteful number, since it uses less digits than its factorization.

11303452400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10650 (or 10639 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 11303452400 its reverse (425430311), we get a palindrome (11728882711).

The spelling of 11303452400 in words is "eleven billion, three hundred three million, four hundred fifty-two thousand, four hundred".