2002020000122 has 128 divisors (see below), whose sum is σ = 3295781913600. Its totient is φ = 910088524800.

The previous prime is 2002020000083. The next prime is 2002020000181. The reversal of 2002020000122 is 2210000202002.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1886917472 + ... + 1886918532.

It is an arithmetic number, because the mean of its divisors is an integer number (25748296200).

Almost surely, 2^{2002020000122} is an apocalyptic number.

2002020000122 is a deficient number, since it is larger than the sum of its proper divisors (1293761913478).

2002020000122 is a wasteful number, since it uses less digits than its factorization.

2002020000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432.

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

Adding to 2002020000122 its reverse (2210000202002), we get a palindrome (4212020202124).

The spelling of 2002020000122 in words is "two trillion, two billion, twenty million, one hundred twenty-two", and thus it is an aban number.