11204421410 has 64 divisors (see below), whose sum is σ = 26128569600. Its totient is φ = 3359377152.

The previous prime is 11204421409. The next prime is 11204421439. The reversal of 11204421410 is 1412440211.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306725 + ... + 341304.

It is an arithmetic number, because the mean of its divisors is an integer number (408258900).

Almost surely, 2^11204421410 is an apocalyptic number.

11204421410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11204421410 is an abundant number, since it is smaller than the sum of its proper divisors (14924148190).

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

11204421410 is a wasteful number, since it uses less digits than its factorization.

11204421410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648075.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11204421410 its reverse (1412440211), we get a palindrome (12616861621).

The spelling of 11204421410 in words is "eleven billion, two hundred four million, four hundred twenty-one thousand, four hundred ten".