2120202202 has 8 divisors (see below), whose sum is σ = 3180717216. Its totient is φ = 1059963132.

The previous prime is 2120202199. The next prime is 2120202239. The reversal of 2120202202 is 2022020212.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48568 + ... + 81235.

It is an arithmetic number, because the mean of its divisors is an integer number (397589652).

Almost surely, 2^2120202202 is an apocalyptic number.

2120202202 is a deficient number, since it is larger than the sum of its proper divisors (1060515014).

2120202202 is a wasteful number, since it uses less digits than its factorization.

2120202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137972.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2120202202 is about 46045.6534539363. The cubic root of 2120202202 is about 1284.6724984094.

Adding to 2120202202 its reverse (2022020212), we get a palindrome (4142222414).

The spelling of 2120202202 in words is "two billion, one hundred twenty million, two hundred two thousand, two hundred two".