210220001122022 has 16 divisors (see below), whose sum is σ = 317813739747840. Its totient is φ = 104282092168128.

The previous prime is 210220001121967. The next prime is 210220001122037. The reversal of 210220001122022 is 220221100022012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127033628 + ... + 128677824.

It is an arithmetic number, because the mean of its divisors is an integer number (19863358734240).

Almost surely, 2^{210220001122022} is an apocalyptic number.

210220001122022 is a deficient number, since it is larger than the sum of its proper divisors (107593738625818).

210220001122022 is a wasteful number, since it uses less digits than its factorization.

210220001122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147695.

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

Adding to 210220001122022 its reverse (220221100022012), we get a palindrome (430441101144034).

The spelling of 210220001122022 in words is "two hundred ten trillion, two hundred twenty billion, one million, one hundred twenty-two thousand, twenty-two".