11024204421 has 32 divisors (see below), whose sum is σ = 16226179200. Its totient is φ = 6628737024.

The previous prime is 11024204371. The next prime is 11024204441. The reversal of 11024204421 is 12440242011.

It is not a de Polignac number, because 11024204421 - 2¹⁸ = 11023942277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11024204441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68805 + ... + 163653.

It is an arithmetic number, because the mean of its divisors is an integer number (507068100).

Almost surely, 2^11024204421 is an apocalyptic number.

It is an amenable number.

11024204421 is a deficient number, since it is larger than the sum of its proper divisors (5201974779).

11024204421 is a wasteful number, since it uses less digits than its factorization.

11024204421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94965.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 11024204421 its reverse (12440242011), we get a palindrome (23464446432).

The spelling of 11024204421 in words is "eleven billion, twenty-four million, two hundred four thousand, four hundred twenty-one".