20220020112002 has 64 divisors (see below), whose sum is σ = 31434026876928. Its totient is φ = 9749478648000.

The previous prime is 20220020111981. The next prime is 20220020112007. The reversal of 20220020112002 is 20021102002202.

It is not an unprimeable number, because it can be changed into a prime (20220020112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5170036427 + ... + 5170040337.

It is an arithmetic number, because the mean of its divisors is an integer number (491156669952).

Almost surely, 2^{20220020112002} is an apocalyptic number.

20220020112002 is a deficient number, since it is larger than the sum of its proper divisors (11214006764926).

20220020112002 is a wasteful number, since it uses less digits than its factorization.

20220020112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5975.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20220020112002 its reverse (20021102002202), we get a palindrome (40241122114204).

The spelling of 20220020112002 in words is "twenty trillion, two hundred twenty billion, twenty million, one hundred twelve thousand, two".