12203420024404 has 24 divisors (see below), whose sum is σ = 24599019898880. Its totient is φ = 5188855756896.

The previous prime is 12203420024401. The next prime is 12203420024507. The reversal of 12203420024404 is 40442002430221.

12203420024404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203420024401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1715887899 + ... + 1715895010.

Almost surely, 2^{12203420024404} is an apocalyptic number.

12203420024404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12203420024404 is an abundant number, since it is smaller than the sum of its proper divisors (12395599874476).

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

12203420024404 is a wasteful number, since it uses less digits than its factorization.

12203420024404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431783047 (or 3431783045 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 12203420024404 its reverse (40442002430221), we get a palindrome (52645422454625).

The spelling of 12203420024404 in words is "twelve trillion, two hundred three billion, four hundred twenty million, twenty-four thousand, four hundred four".