2133304324420 has 48 divisors (see below), whose sum is σ = 4542618423168. Its totient is φ = 841422283520.

The previous prime is 2133304324331. The next prime is 2133304324427. The reversal of 2133304324420 is 244234033312.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2133304324427) 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 15 ways as a sum of consecutive naturals, for example, 368464 + ... + 2098183.

It is an arithmetic number, because the mean of its divisors is an integer number (94637883816).

Almost surely, 2^{2133304324420} is an apocalyptic number.

2133304324420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133304324420 is an abundant number, since it is smaller than the sum of its proper divisors (2409314098748).

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

2133304324420 is a wasteful number, since it uses less digits than its factorization.

2133304324420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467260 (or 2467258 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2133304324420 its reverse (244234033312), we get a palindrome (2377538357732).

The spelling of 2133304324420 in words is "two trillion, one hundred thirty-three billion, three hundred four million, three hundred twenty-four thousand, four hundred twenty".