2136320202 has 16 divisors (see below), whose sum is σ = 4273096032. Its totient is φ = 712030800.

The previous prime is 2136320189. The next prime is 2136320227. The reversal of 2136320202 is 2020236312.

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, 90873 + ... + 111939.

It is an arithmetic number, because the mean of its divisors is an integer number (267068502).

Almost surely, 2^2136320202 is an apocalyptic number.

2136320202 is an abundant number, since it is smaller than the sum of its proper divisors (2136775830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2136320202 is a wasteful number, since it uses less digits than its factorization.

2136320202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37973.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2136320202 is about 46220.3440272787. The cubic root of 2136320202 is about 1287.9196888861.

Adding to 2136320202 its reverse (2020236312), we get a palindrome (4156556514).

The spelling of 2136320202 in words is "two billion, one hundred thirty-six million, three hundred twenty thousand, two hundred two".