2011333002102 has 96 divisors (see below), whose sum is σ = 4630464558720. Its totient is φ = 628790722560.

The previous prime is 2011333002097. The next prime is 2011333002113. The reversal of 2011333002102 is 2012003331102.

2011333002102 is a `hidden beast` number, since 20 + 1 + 133 + 300 + 210 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 47 ways as a sum of consecutive naturals, for example, 108941152 + ... + 108959612.

It is an arithmetic number, because the mean of its divisors is an integer number (48234005820).

Almost surely, 2^{2011333002102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2011333002102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2315232279360).

2011333002102 is an abundant number, since it is smaller than the sum of its proper divisors (2619131556618).

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

2011333002102 is a wasteful number, since it uses less digits than its factorization.

2011333002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19718 (or 19715 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2011333002102 its reverse (2012003331102), we get a palindrome (4023336333204).

The spelling of 2011333002102 in words is "two trillion, eleven billion, three hundred thirty-three million, two thousand, one hundred two".