2002011122102 has 16 divisors (see below), whose sum is σ = 3061168857600. Its totient is φ = 981789330600.

The previous prime is 2002011122099. The next prime is 2002011122117. The reversal of 2002011122102 is 2012211102002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41932952 + ... + 41980667.

It is an arithmetic number, because the mean of its divisors is an integer number (191323053600).

Almost surely, 2^{2002011122102} is an apocalyptic number.

2002011122102 is a deficient number, since it is larger than the sum of its proper divisors (1059157735498).

2002011122102 is a wasteful number, since it uses less digits than its factorization.

2002011122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83913851.

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

Adding to 2002011122102 its reverse (2012211102002), we get a palindrome (4014222224104).

The spelling of 2002011122102 in words is "two trillion, two billion, eleven million, one hundred twenty-two thousand, one hundred two".