11241022400 has 42 divisors (see below), whose sum is σ = 27659944680. Its totient is φ = 4496408320.

The previous prime is 11241022399. The next prime is 11241022451. The reversal of 11241022400 is 422014211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3511220 + ... + 3514419.

Almost surely, 2^11241022400 is an apocalyptic number.

11241022400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11241022400 is an abundant number, since it is smaller than the sum of its proper divisors (16418922280).

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

11241022400 is an equidigital number, since it uses as much as digits as its factorization.

11241022400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025661 (or 7025646 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11241022400 its reverse (422014211), we get a palindrome (11663036611).

The spelling of 11241022400 in words is "eleven billion, two hundred forty-one million, twenty-two thousand, four hundred".