2011102002102 has 16 divisors (see below), whose sum is σ = 4022820134640. Its totient is φ = 670264645632.

The previous prime is 2011102002097. The next prime is 2011102002113. The reversal of 2011102002102 is 2012002011102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25629663 + ... + 25708010.

It is an arithmetic number, because the mean of its divisors is an integer number (251426258415).

Almost surely, 2^{2011102002102} is an apocalyptic number.

2011102002102 is an abundant number, since it is smaller than the sum of its proper divisors (2011718132538).

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

2011102002102 is a wasteful number, since it uses less digits than its factorization.

2011102002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51344207.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2011102002102 its reverse (2012002011102), we get a palindrome (4023104013204).

The spelling of 2011102002102 in words is "two trillion, eleven billion, one hundred two million, two thousand, one hundred two".