202220210222102 has 8 divisors (see below), whose sum is σ = 319295068771800. Its totient is φ = 95788520631504.

The previous prime is 202220210222099. The next prime is 202220210222119. The reversal of 202220210222102 is 201222012022202.

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

It is a super-2 number, since 2×202220210222102² (a number of 29 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 2660792239727 + ... + 2660792239802.

It is an arithmetic number, because the mean of its divisors is an integer number (39911883596475).

Almost surely, 2^{202220210222102} is an apocalyptic number.

202220210222102 is a deficient number, since it is larger than the sum of its proper divisors (117074858549698).

202220210222102 is a wasteful number, since it uses less digits than its factorization.

202220210222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321584479550.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 202220210222102 its reverse (201222012022202), we get a palindrome (403442222244304).

The spelling of 202220210222102 in words is "two hundred two trillion, two hundred twenty billion, two hundred ten million, two hundred twenty-two thousand, one hundred two".