2135205202 has 32 divisors (see below), whose sum is σ = 3657878784. Its totient is φ = 926035200.

The previous prime is 2135205187. The next prime is 2135205203. The reversal of 2135205202 is 2025025312.

It is not an unprimeable number, because it can be changed into a prime (2135205203) 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, 301927 + ... + 308917.

It is an arithmetic number, because the mean of its divisors is an integer number (114308712).

Almost surely, 2^2135205202 is an apocalyptic number.

2135205202 is a deficient number, since it is larger than the sum of its proper divisors (1522673582).

2135205202 is a wasteful number, since it uses less digits than its factorization.

2135205202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7714.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2135205202 is about 46208.2806648332. The cubic root of 2135205202 is about 1287.6955838482.

The spelling of 2135205202 in words is "two billion, one hundred thirty-five million, two hundred five thousand, two hundred two".