2002010120022 has 48 divisors (see below), whose sum is σ = 4418238522096. Its totient is φ = 604309094400.

The previous prime is 2002010119999. The next prime is 2002010120041. The reversal of 2002010120022 is 2200210102002.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 5178379 + ... + 5551542.

It is an arithmetic number, because the mean of its divisors is an integer number (92046635877).

Almost surely, 2^{2002010120022} is an apocalyptic number.

2002010120022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002010120022 is an abundant number, since it is smaller than the sum of its proper divisors (2416228402074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002010120022 is a wasteful number, since it uses less digits than its factorization.

2002010120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10730205 (or 10730194 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002010120022 its reverse (2200210102002), we get a palindrome (4202220222024).

The spelling of 2002010120022 in words is "two trillion, two billion, ten million, one hundred twenty thousand, twenty-two".