2136120002 has 8 divisors (see below), whose sum is σ = 3209640336. Its totient is φ = 1066239892.

The previous prime is 2136119971. The next prime is 2136120031. The reversal of 2136120002 is 2000216312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908588 + ... + 910935.

It is an arithmetic number, because the mean of its divisors is an integer number (401205042).

Almost surely, 2^2136120002 is an apocalyptic number.

2136120002 is a deficient number, since it is larger than the sum of its proper divisors (1073520334).

2136120002 is a wasteful number, since it uses less digits than its factorization.

2136120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820112.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2136120002 is about 46218.1782635361. The cubic root of 2136120002 is about 1287.8794562193.

Adding to 2136120002 its reverse (2000216312), we get a palindrome (4136336314).

The spelling of 2136120002 in words is "two billion, one hundred thirty-six million, one hundred twenty thousand, two".