3133321031200 has 72 divisors (see below), whose sum is σ = 7912986231780. Its totient is φ = 1210110182400.

The previous prime is 3133321031179. The next prime is 3133321031201. The reversal of 3133321031200 is 21301233313.

It can be written as a sum of positive squares in 6 ways, for example, as 1707025867024 + 1426295164176 = 1306532^2 + 1194276^2 .

It is not an unprimeable number, because it can be changed into a prime (3133321031201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67505271 + ... + 67551670.

Almost surely, 2^{3133321031200} is an apocalyptic number.

It is an amenable number.

3133321031200 is an abundant number, since it is smaller than the sum of its proper divisors (4779665200580).

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

3133321031200 is a wasteful number, since it uses less digits than its factorization.

3133321031200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135056990 (or 135056977 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3133321031200 its reverse (21301233313), we get a palindrome (3154622264513).

The spelling of 3133321031200 in words is "three trillion, one hundred thirty-three billion, three hundred twenty-one million, thirty-one thousand, two hundred".