11210042400 has 72 divisors (see below), whose sum is σ = 36488695824. Its totient is φ = 2989344000.

The previous prime is 11210042387. The next prime is 11210042411. The reversal of 11210042400 is 424001211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11210042400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2333026 + ... + 2337825.

It is an arithmetic number, because the mean of its divisors is an integer number (506787442).

Almost surely, 2^11210042400 is an apocalyptic number.

11210042400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210042400 is an abundant number, since it is smaller than the sum of its proper divisors (25278653424).

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

11210042400 is a wasteful number, since it uses less digits than its factorization.

11210042400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670874 (or 4670861 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11210042400 its reverse (424001211), we get a palindrome (11634043611).

The spelling of 11210042400 in words is "eleven billion, two hundred ten million, forty-two thousand, four hundred".