11420324204 has 6 divisors (see below), whose sum is σ = 19985567364. Its totient is φ = 5710162100.

The previous prime is 11420324101. The next prime is 11420324221. The reversal of 11420324204 is 40242302411.

It is a self number, because there is not a number n which added to its sum of digits gives 11420324204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427540522 + ... + 1427540529.

It is an arithmetic number, because the mean of its divisors is an integer number (3330927894).

Almost surely, 2^11420324204 is an apocalyptic number.

It is an amenable number.

11420324204 is a deficient number, since it is larger than the sum of its proper divisors (8565243160).

11420324204 is a wasteful number, since it uses less digits than its factorization.

11420324204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855081055 (or 2855081053 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11420324204 its reverse (40242302411), we get a palindrome (51662626615).

The spelling of 11420324204 in words is "eleven billion, four hundred twenty million, three hundred twenty-four thousand, two hundred four".