11423204300 has 36 divisors (see below), whose sum is σ = 25315775520. Its totient is φ = 4472061120.

The previous prime is 11423204297. The next prime is 11423204327. The reversal of 11423204300 is 340232411.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1210535 + ... + 1219934.

Almost surely, 2^11423204300 is an apocalyptic number.

11423204300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11423204300 is an abundant number, since it is smaller than the sum of its proper divisors (13892571220).

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

11423204300 is a wasteful number, since it uses less digits than its factorization.

11423204300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430530 (or 2430523 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11423204300 its reverse (340232411), we get a palindrome (11763436711).

The spelling of 11423204300 in words is "eleven billion, four hundred twenty-three million, two hundred four thousand, three hundred".