20002202002022 has 32 divisors (see below), whose sum is σ = 33483727576800. Its totient is φ = 8916745696768.

The previous prime is 20002202002021. The next prime is 20002202002037. The reversal of 20002202002022 is 22020020220002.

It is a happy number.

It is a super-3 number, since 3×20002202002022³ (a number of 41 digits) contains 333 as substring.

20002202002022 is a modest number, since divided by 2002022 gives 200022 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 20002202001988 and 20002202002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002202002021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191327072 + ... + 191431587.

It is an arithmetic number, because the mean of its divisors is an integer number (1046366486775).

Almost surely, 2^{20002202002022} is an apocalyptic number.

20002202002022 is a deficient number, since it is larger than the sum of its proper divisors (13481525574778).

20002202002022 is a wasteful number, since it uses less digits than its factorization.

20002202002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382758760.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 20002202002022 its reverse (22020020220002), we get a palindrome (42022222222024).

The spelling of 20002202002022 in words is "twenty trillion, two billion, two hundred two million, two thousand, twenty-two".