2122310202 has 8 divisors (see below), whose sum is σ = 4244620416. Its totient is φ = 707436732.

The previous prime is 2122310173. The next prime is 2122310207. The reversal of 2122310202 is 2020132212.

It is a happy number.

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

2122310202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2122310207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176859178 + ... + 176859189.

It is an arithmetic number, because the mean of its divisors is an integer number (530577552).

Almost surely, 2^2122310202 is an apocalyptic number.

2122310202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2122310202 is a wasteful number, since it uses less digits than its factorization.

2122310202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353718372.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2122310202 is about 46068.5380927157. The cubic root of 2122310202 is about 1285.0981170317.

Adding to 2122310202 its reverse (2020132212), we get a palindrome (4142442414).

The spelling of 2122310202 in words is "two billion, one hundred twenty-two million, three hundred ten thousand, two hundred two".