12055403300 has 36 divisors (see below), whose sum is σ = 26219373936. Its totient is φ = 4811258400.

The previous prime is 12055403291. The next prime is 12055403317. The reversal of 12055403300 is 330455021.

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, 91766 + ... + 180365.

Almost surely, 2^12055403300 is an apocalyptic number.

12055403300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12055403300 is an abundant number, since it is smaller than the sum of its proper divisors (14163970636).

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

12055403300 is a wasteful number, since it uses less digits than its factorization.

12055403300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272588 (or 272581 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 12055403300 its reverse (330455021), we get a palindrome (12385858321).

The spelling of 12055403300 in words is "twelve billion, fifty-five million, four hundred three thousand, three hundred".