1203420223404 has 54 divisors (see below), whose sum is σ = 3538628519244. Its totient is φ = 343834349040.

The previous prime is 1203420223387. The next prime is 1203420223409. The reversal of 1203420223404 is 4043220243021.

1203420223404 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 420 + 2 + 234 + 0 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (1203420223409) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 341103742 + ... + 341107269.

Almost surely, 2^{1203420223404} is an apocalyptic number.

1203420223404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1203420223404 is an abundant number, since it is smaller than the sum of its proper divisors (2335208295840).

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

1203420223404 is a wasteful number, since it uses less digits than its factorization.

1203420223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682211035 (or 682211023 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1203420223404 its reverse (4043220243021), we get a palindrome (5246640466425).

The spelling of 1203420223404 in words is "one trillion, two hundred three billion, four hundred twenty million, two hundred twenty-three thousand, four hundred four".