20221222200202 has 8 divisors (see below), whose sum is σ = 30331950098112. Its totient is φ = 10110572167500.

The previous prime is 20221222200187. The next prime is 20221222200233. The reversal of 20221222200202 is 20200222212202.

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 20221222200202.

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, 18812674 + ... + 19858477.

It is an arithmetic number, because the mean of its divisors is an integer number (3791493762264).

Almost surely, 2^{20221222200202} is an apocalyptic number.

20221222200202 is a deficient number, since it is larger than the sum of its proper divisors (10110727897910).

20221222200202 is a wasteful number, since it uses less digits than its factorization.

20221222200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38932604.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 20221222200202 its reverse (20200222212202), we get a palindrome (40421444412404).

The spelling of 20221222200202 in words is "twenty trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred thousand, two hundred two".