2011330020102 has 16 divisors (see below), whose sum is σ = 4332095428080. Its totient is φ = 618870775392.

The previous prime is 2011330019989. The next prime is 2011330020223. The reversal of 2011330020102 is 2010200331102.

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 7 ways as a sum of consecutive naturals, for example, 12893141077 + ... + 12893141232.

It is an arithmetic number, because the mean of its divisors is an integer number (270755964255).

Almost surely, 2^{2011330020102} is an apocalyptic number.

2011330020102 is an abundant number, since it is smaller than the sum of its proper divisors (2320765407978).

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

2011330020102 is a wasteful number, since it uses less digits than its factorization.

2011330020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25786282327.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2011330020102 its reverse (2010200331102), we get a palindrome (4021530351204).

The spelling of 2011330020102 in words is "two trillion, eleven billion, three hundred thirty million, twenty thousand, one hundred two".