202202112122222 has 8 divisors (see below), whose sum is σ = 303310309392576. Its totient is φ = 101098675658032.

The previous prime is 202202112122189. The next prime is 202202112122237. The reversal of 202202112122222 is 222221211202202.

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

It is a congruent number.

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, 1190095358 + ... + 1190265249.

It is an arithmetic number, because the mean of its divisors is an integer number (37913788674072).

Almost surely, 2^{202202112122222} is an apocalyptic number.

202202112122222 is a deficient number, since it is larger than the sum of its proper divisors (101108197270354).

202202112122222 is a wasteful number, since it uses less digits than its factorization.

202202112122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380403082.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 202202112122222 its reverse (222221211202202), we get a palindrome (424423323324424).

The spelling of 202202112122222 in words is "two hundred two trillion, two hundred two billion, one hundred twelve million, one hundred twenty-two thousand, two hundred twenty-two".