220010220210122 has 8 divisors (see below), whose sum is σ = 330016554486372. Its totient is φ = 110004702048000.

The previous prime is 220010220210071. The next prime is 220010220210163. The reversal of 220010220210122 is 221012022010022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 206298670336201 + 13711549873921 = 14363101^2 + 3702911^2 .

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 220010220210122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203354129 + ... + 204433172.

Almost surely, 2^{220010220210122} is an apocalyptic number.

220010220210122 is a deficient number, since it is larger than the sum of its proper divisors (110006334276250).

220010220210122 is a wasteful number, since it uses less digits than its factorization.

220010220210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408057064.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220010220210122 its reverse (221012022010022), we get a palindrome (441022242220144).

The spelling of 220010220210122 in words is "two hundred twenty trillion, ten billion, two hundred twenty million, two hundred ten thousand, one hundred twenty-two".