20022112002202 has 8 divisors (see below), whose sum is σ = 30033213973056. Its totient is φ = 10011040677852.

The previous prime is 20022112002173. The next prime is 20022112002209. The reversal of 20022112002202 is 20220021122002.

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

It is not an unprimeable number, because it can be changed into a prime (20022112002209) 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, 5952018 + ... + 8687389.

It is an arithmetic number, because the mean of its divisors is an integer number (3754151746632).

Almost surely, 2^{20022112002202} is an apocalyptic number.

20022112002202 is a deficient number, since it is larger than the sum of its proper divisors (10011101970854).

20022112002202 is a wasteful number, since it uses less digits than its factorization.

20022112002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15323252.

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

Adding to 20022112002202 its reverse (20220021122002), we get a palindrome (40242133124204).

The spelling of 20022112002202 in words is "twenty trillion, twenty-two billion, one hundred twelve million, two thousand, two hundred two".