133304201224000 has 112 divisors (see below), whose sum is σ = 336356682841296. Its totient is φ = 52315610880000.

The previous prime is 133304201223931. The next prime is 133304201224001. The reversal of 133304201224000 is 422102403331.

It can be written as a sum of positive squares in 8 ways, for example, as 50836443681024 + 82467757542976 = 7129968^2 + 9081176^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133304201224001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156774351 + ... + 157622350.

Almost surely, 2^{133304201224000} is an apocalyptic number.

133304201224000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133304201224000 is an abundant number, since it is smaller than the sum of its proper divisors (203052481617296).

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

133304201224000 is an equidigital number, since it uses as much as digits as its factorization.

133304201224000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314396781 (or 314396761 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 133304201224000 its reverse (422102403331), we get a palindrome (133726303627331).

The spelling of 133304201224000 in words is "one hundred thirty-three trillion, three hundred four billion, two hundred one million, two hundred twenty-four thousand".