2133332323020 has 144 divisors (see below), whose sum is σ = 7004737242720. Its totient is φ = 538947063936.

The previous prime is 2133332323019. The next prime is 2133332323043. The reversal of 2133332323020 is 203232333312.

2133332323020 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 332 + 323 + 0 + 2 + 0 = 666.

It is a super-2 number, since 2×2133332323020² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5276827 + ... + 5666706.

It is an arithmetic number, because the mean of its divisors is an integer number (48644008630).

Almost surely, 2^{2133332323020} is an apocalyptic number.

2133332323020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133332323020 is an abundant number, since it is smaller than the sum of its proper divisors (4871404919700).

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

2133332323020 is a wasteful number, since it uses less digits than its factorization.

2133332323020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10943589 (or 10943562 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 2133332323020 its reverse (203232333312), we get a palindrome (2336564656332).

The spelling of 2133332323020 in words is "two trillion, one hundred thirty-three billion, three hundred thirty-two million, three hundred twenty-three thousand, twenty".