2002002020112 has 20 divisors (see below), whose sum is σ = 5171838552080. Its totient is φ = 667334006688.

The previous prime is 2002002020099. The next prime is 2002002020143. The reversal of 2002002020112 is 2110202002002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20854187662 + ... + 20854187757.

It is an arithmetic number, because the mean of its divisors is an integer number (258591927604).

Almost surely, 2^{2002002020112} is an apocalyptic number.

It is an amenable number.

2002002020112 is an abundant number, since it is smaller than the sum of its proper divisors (3169836531968).

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

2002002020112 is a wasteful number, since it uses less digits than its factorization.

2002002020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41708375430 (or 41708375424 counting only the distinct ones).

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

Adding to 2002002020112 its reverse (2110202002002), we get a palindrome (4112204022114).

The spelling of 2002002020112 in words is "two trillion, two billion, two million, twenty thousand, one hundred twelve".