2113002133 has 16 divisors (see below), whose sum is σ = 2337742080. Its totient is φ = 1893830400.

The previous prime is 2113002121. The next prime is 2113002137. The reversal of 2113002133 is 3312003112.

It is a de Polignac number, because none of the positive numbers 2^k-2113002133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113002137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356353 + ... + 362233.

It is an arithmetic number, because the mean of its divisors is an integer number (146108880).

Almost surely, 2^2113002133 is an apocalyptic number.

It is an amenable number.

2113002133 is a deficient number, since it is larger than the sum of its proper divisors (224739947).

2113002133 is a wasteful number, since it uses less digits than its factorization.

2113002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6348.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2113002133 is about 45967.4029394744. The cubic root of 2113002133 is about 1283.2166276886.

Adding to 2113002133 its reverse (3312003112), we get a palindrome (5425005245).

The spelling of 2113002133 in words is "two billion, one hundred thirteen million, two thousand, one hundred thirty-three".