2120133201 has 16 divisors (see below), whose sum is σ = 2874332160. Its totient is φ = 1389785040.

The previous prime is 2120133187. The next prime is 2120133217. The reversal of 2120133201 is 1023310212.

It is not a de Polignac number, because 2120133201 - 2¹³ = 2120125009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120133241) 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, 67596 + ... + 93858.

It is an arithmetic number, because the mean of its divisors is an integer number (179645760).

Almost surely, 2^2120133201 is an apocalyptic number.

It is an amenable number.

2120133201 is a deficient number, since it is larger than the sum of its proper divisors (754198959).

2120133201 is a wasteful number, since it uses less digits than its factorization.

2120133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26716.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2120133201 is about 46044.9041805931. The cubic root of 2120133201 is about 1284.6585619008.

Adding to 2120133201 its reverse (1023310212), we get a palindrome (3143443413).

The spelling of 2120133201 in words is "two billion, one hundred twenty million, one hundred thirty-three thousand, two hundred one".