12021422333300 has 36 divisors (see below), whose sum is σ = 26086637390016. Its totient is φ = 4808541112800.

The previous prime is 12021422333251. The next prime is 12021422333309. The reversal of 12021422333300 is 333322412021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12021422333300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12021422333309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31903799 + ... + 32278401.

Almost surely, 2^{12021422333300} is an apocalyptic number.

12021422333300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12021422333300 is an abundant number, since it is smaller than the sum of its proper divisors (14065215056716).

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

12021422333300 is a wasteful number, since it uses less digits than its factorization.

12021422333300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695528 (or 695521 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12021422333300 its reverse (333322412021), we get a palindrome (12354744745321).

The spelling of 12021422333300 in words is "twelve trillion, twenty-one billion, four hundred twenty-two million, three hundred thirty-three thousand, three hundred".