2002111000102 has 16 divisors (see below), whose sum is σ = 3014801171712. Its totient is φ = 997177821640.

The previous prime is 2002111000039. The next prime is 2002111000129. The reversal of 2002111000102 is 2010001112002.

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, 7640703 + ... + 7898389.

It is an arithmetic number, because the mean of its divisors is an integer number (188425073232).

Almost surely, 2^{2002111000102} is an apocalyptic number.

2002111000102 is a deficient number, since it is larger than the sum of its proper divisors (1012690171610).

2002111000102 is a wasteful number, since it uses less digits than its factorization.

2002111000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272723.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2002111000102 its reverse (2010001112002), we get a palindrome (4012112112104).

The spelling of 2002111000102 in words is "two trillion, two billion, one hundred eleven million, one hundred two", and thus it is an aban number.