2002020018182 has 16 divisors (see below), whose sum is σ = 3074357721600. Its totient is φ = 977256683592.

The previous prime is 2002020018151. The next prime is 2002020018197. The reversal of 2002020018182 is 2818100202002.

It is a super-2 number, since 2×2002020018182² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5464682 + ... + 5819517.

It is an arithmetic number, because the mean of its divisors is an integer number (192147357600).

Almost surely, 2^{2002020018182} is an apocalyptic number.

2002020018182 is a deficient number, since it is larger than the sum of its proper divisors (1072337703418).

2002020018182 is a wasteful number, since it uses less digits than its factorization.

2002020018182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11286307.

The product of its (nonzero) digits is 1024, while the sum is 26.

The spelling of 2002020018182 in words is "two trillion, two billion, twenty million, eighteen thousand, one hundred eighty-two".