20200122000002 has 16 divisors (see below), whose sum is σ = 34779997959360. Its totient is φ = 8619390795888.

The previous prime is 20200121999821. The next prime is 20200122000007. The reversal of 20200122000002 is 20000022100202.

It is not an unprimeable number, because it can be changed into a prime (20200122000007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3150358928 + ... + 3150365339.

It is an arithmetic number, because the mean of its divisors is an integer number (2173749872460).

Almost surely, 2^{20200122000002} is an apocalyptic number.

20200122000002 is a deficient number, since it is larger than the sum of its proper divisors (14579875959358).

20200122000002 is a wasteful number, since it uses less digits than its factorization.

20200122000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300724505.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20200122000002 its reverse (20000022100202), we get a palindrome (40200144100204).

The spelling of 20200122000002 in words is "twenty trillion, two hundred billion, one hundred twenty-two million, two", and thus it is an aban number.