202022210000122 has 8 divisors (see below), whose sum is σ = 303043252890996. Its totient is φ = 101007792369792.

The previous prime is 202022210000099. The next prime is 202022210000131. The reversal of 202022210000122 is 221000012220202.

It can be written as a sum of positive squares in 2 ways, for example, as 201447465581961 + 574744418161 = 14193219^2 + 758119^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 202022210000096 and 202022210000105.

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, 1656238903 + ... + 1656360874.

Almost surely, 2^{202022210000122} is an apocalyptic number.

202022210000122 is a deficient number, since it is larger than the sum of its proper divisors (101021042890874).

202022210000122 is a wasteful number, since it uses less digits than its factorization.

202022210000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312630272.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202022210000122 its reverse (221000012220202), we get a palindrome (423022222220324).

It can be divided in two parts, 20202 and 2210000122, that multiplied together give a palindrome (44646422464644).

The spelling of 202022210000122 in words is "two hundred two trillion, twenty-two billion, two hundred ten million, one hundred twenty-two", and thus it is an aban number.