2002111202102 has 32 divisors (see below), whose sum is σ = 3285282672000. Its totient is φ = 907525399680.

The previous prime is 2002111202093. The next prime is 2002111202131. The reversal of 2002111202102 is 2012021112002.

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, 14278478 + ... + 14418014.

It is an arithmetic number, because the mean of its divisors is an integer number (102665083500).

Almost surely, 2^{2002111202102} is an apocalyptic number.

2002111202102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002111202102 is a deficient number, since it is larger than the sum of its proper divisors (1283171469898).

2002111202102 is a wasteful number, since it uses less digits than its factorization.

2002111202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141356.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002111202102 its reverse (2012021112002), we get a palindrome (4014132314104).

The spelling of 2002111202102 in words is "two trillion, two billion, one hundred eleven million, two hundred two thousand, one hundred two".