2002012102 has 32 divisors (see below), whose sum is σ = 3228789600. Its totient is φ = 928224000.

The previous prime is 2002012093. The next prime is 2002012151. The reversal of 2002012102 is 2012102002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338652 + ... + 344512.

It is an arithmetic number, because the mean of its divisors is an integer number (100899675).

Almost surely, 2^2002012102 is an apocalyptic number.

2002012102 is a deficient number, since it is larger than the sum of its proper divisors (1226777498).

2002012102 is a wasteful number, since it uses less digits than its factorization.

2002012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2002012102 is about 44743.8498790616. The cubic root of 2002012102 is about 1260.3434232275.

Adding to 2002012102 its reverse (2012102002), we get a palindrome (4014114104).

The spelling of 2002012102 in words is "two billion, two million, twelve thousand, one hundred two".