2120133134 has 16 divisors (see below), whose sum is σ = 3635860608. Its totient is φ = 908291832.

The previous prime is 2120133133. The next prime is 2120133139. The reversal of 2120133134 is 4313310212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120133133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13169 + ... + 66435.

It is an arithmetic number, because the mean of its divisors is an integer number (227241288).

Almost surely, 2^2120133134 is an apocalyptic number.

2120133134 is a deficient number, since it is larger than the sum of its proper divisors (1515727474).

2120133134 is a wasteful number, since it uses less digits than its factorization.

2120133134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56119.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2120133134 is about 46044.9034530424. The cubic root of 2120133134 is about 1284.6585483683.

Adding to 2120133134 its reverse (4313310212), we get a palindrome (6433443346).

The spelling of 2120133134 in words is "two billion, one hundred twenty million, one hundred thirty-three thousand, one hundred thirty-four".