2220202020122 has 8 divisors (see below), whose sum is σ = 3475098814176. Its totient is φ = 1061835748732.

The previous prime is 2220202020097. The next prime is 2220202020131. The reversal of 2220202020122 is 2210202020222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2220202020122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24132630608 + ... + 24132630699.

It is an arithmetic number, because the mean of its divisors is an integer number (434387351772).

Almost surely, 2^{2220202020122} is an apocalyptic number.

2220202020122 is a deficient number, since it is larger than the sum of its proper divisors (1254896794054).

2220202020122 is a wasteful number, since it uses less digits than its factorization.

2220202020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48265261332.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2220202020122 its reverse (2210202020222), we get a palindrome (4430404040344).

The spelling of 2220202020122 in words is "two trillion, two hundred twenty billion, two hundred two million, twenty thousand, one hundred twenty-two".