20220002022002 has 32 divisors (see below), whose sum is σ = 31840259673600. Its totient is φ = 9617675443200.

The previous prime is 20220002021987. The next prime is 20220002022007. The reversal of 20220002022002 is 20022020002202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20220002022007) 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, 111584552 + ... + 111765612.

It is an arithmetic number, because the mean of its divisors is an integer number (995008114800).

Almost surely, 2^{20220002022002} is an apocalyptic number.

20220002022002 is a deficient number, since it is larger than the sum of its proper divisors (11620257651598).

20220002022002 is a wasteful number, since it uses less digits than its factorization.

20220002022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211682.

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

Adding to 20220002022002 its reverse (20022020002202), we get a palindrome (40242022024204).

The spelling of 20220002022002 in words is "twenty trillion, two hundred twenty billion, two million, twenty-two thousand, two".