2133100202 has 16 divisors (see below), whose sum is σ = 3241441800. Its totient is φ = 1052663040.

The previous prime is 2133100199. The next prime is 2133100231. The reversal of 2133100202 is 2020013312.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1823375401 + 309724801 = 42701^2 + 17599^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90752 + ... + 111812.

Almost surely, 2^2133100202 is an apocalyptic number.

2133100202 is a deficient number, since it is larger than the sum of its proper divisors (1108341598).

2133100202 is a wasteful number, since it uses less digits than its factorization.

2133100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21721.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2133100202 is about 46185.4977455045. The cubic root of 2133100202 is about 1287.2722848852.

Adding to 2133100202 its reverse (2020013312), we get a palindrome (4153113514).

The spelling of 2133100202 in words is "two billion, one hundred thirty-three million, one hundred thousand, two hundred two".