2133000202 has 4 divisors (see below), whose sum is σ = 3199500306. Its totient is φ = 1066500100.

The previous prime is 2133000187. The next prime is 2133000203. The reversal of 2133000202 is 2020003312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1668640801 + 464359401 = 40849^2 + 21549^2 .

It is not an unprimeable number, because it can be changed into a prime (2133000203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533250049 + ... + 533250052.

Almost surely, 2^2133000202 is an apocalyptic number.

2133000202 is a deficient number, since it is larger than the sum of its proper divisors (1066500104).

2133000202 is a wasteful number, since it uses less digits than its factorization.

2133000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066500103.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2133000202 is about 46184.4151419069. The cubic root of 2133000202 is about 1287.2521687431.

Adding to 2133000202 its reverse (2020003312), we get a palindrome (4153003514).

The spelling of 2133000202 in words is "two billion, one hundred thirty-three million, two hundred two", and thus it is an aban number.