2120133003 has 8 divisors (see below), whose sum is σ = 2828798016. Its totient is φ = 1412445000.

The previous prime is 2120132983. The next prime is 2120133049. The reversal of 2120133003 is 3003310212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2120133003 - 2²⁹ = 1583262091 is a prime.

It is a super-3 number, since 3×2120133003³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2120131003) 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 7 ways as a sum of consecutive naturals, for example, 239173 + ... + 247878.

It is an arithmetic number, because the mean of its divisors is an integer number (353599752).

Almost surely, 2^2120133003 is an apocalyptic number.

2120133003 is a deficient number, since it is larger than the sum of its proper divisors (708665013).

2120133003 is a wasteful number, since it uses less digits than its factorization.

2120133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488505.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2120133003 is about 46044.9020305180. The cubic root of 2120133003 is about 1284.6585219092.

Adding to 2120133003 its reverse (3003310212), we get a palindrome (5123443215).

The spelling of 2120133003 in words is "two billion, one hundred twenty million, one hundred thirty-three thousand, three".