2113026133 has 2 divisors, whose sum is σ = 2113026134. Its totient is φ = 2113026132.

The previous prime is 2113026079. The next prime is 2113026187. The reversal of 2113026133 is 3316203112.

It is a balanced prime because it is at equal distance from previous prime (2113026079) and next prime (2113026187).

It can be written as a sum of positive squares in only one way, i.e., 1669376164 + 443649969 = 40858^2 + 21063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113026133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113026833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056513066 + 1056513067.

It is an arithmetic number, because the mean of its divisors is an integer number (1056513067).

Almost surely, 2^2113026133 is an apocalyptic number.

It is an amenable number.

2113026133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113026133 is an equidigital number, since it uses as much as digits as its factorization.

2113026133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2113026133 is about 45967.6639932899. The cubic root of 2113026133 is about 1283.2214860339.

Adding to 2113026133 its reverse (3316203112), we get a palindrome (5429229245).

The spelling of 2113026133 in words is "two billion, one hundred thirteen million, twenty-six thousand, one hundred thirty-three".