2120133330009 has 32 divisors (see below), whose sum is σ = 3201682308480. Its totient is φ = 1386348984000.

The previous prime is 2120133329999. The next prime is 2120133330011. The reversal of 2120133330009 is 9000333310212.

2120133330009 is a `hidden beast` number, since 2 + 1 + 20 + 1 + 333 + 300 + 0 + 9 = 666.

It is not a de Polignac number, because 2120133330009 - 2⁸ = 2120133329753 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (2120133330019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3341202 + ... + 3924779.

It is an arithmetic number, because the mean of its divisors is an integer number (100052572140).

Almost surely, 2^{2120133330009} is an apocalyptic number.

It is an amenable number.

2120133330009 is a deficient number, since it is larger than the sum of its proper divisors (1081548978471).

2120133330009 is a wasteful number, since it uses less digits than its factorization.

2120133330009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266198 (or 7266192 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The spelling of 2120133330009 in words is "two trillion, one hundred twenty billion, one hundred thirty-three million, three hundred thirty thousand, nine".