2122011110202 has 8 divisors (see below), whose sum is σ = 4244022220416. Its totient is φ = 707337036732.

The previous prime is 2122011110161. The next prime is 2122011110203. The reversal of 2122011110202 is 2020111102212.

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

2122011110202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2122011110203) 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, 176834259178 + ... + 176834259189.

It is an arithmetic number, because the mean of its divisors is an integer number (530502777552).

Almost surely, 2^{2122011110202} is an apocalyptic number.

2122011110202 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.

2122011110202 is a wasteful number, since it uses less digits than its factorization.

2122011110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353668518372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2122011110202 its reverse (2020111102212), we get a palindrome (4142122212414).

The spelling of 2122011110202 in words is "two trillion, one hundred twenty-two billion, eleven million, one hundred ten thousand, two hundred two".