20202222214198 has 8 divisors (see below), whose sum is σ = 30310288425792. Its totient is φ = 10098792738936.

The previous prime is 20202222214189. The next prime is 20202222214199. The reversal of 20202222214198 is 89141222220202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202222214199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159173190 + ... + 1159190617.

It is an arithmetic number, because the mean of its divisors is an integer number (3788786053224).

Almost surely, 2^{20202222214198} is an apocalyptic number.

20202222214198 is a deficient number, since it is larger than the sum of its proper divisors (10108066211594).

20202222214198 is a wasteful number, since it uses less digits than its factorization.

20202222214198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318368166.

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 20202222214198 in words is "twenty trillion, two hundred two billion, two hundred twenty-two million, two hundred fourteen thousand, one hundred ninety-eight".