2010012102 has 96 divisors (see below), whose sum is σ = 5318913600. Its totient is φ = 535486464.

The previous prime is 2010012083. The next prime is 2010012139. The reversal of 2010012102 is 2012100102.

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 229174 + ... + 237782.

It is an arithmetic number, because the mean of its divisors is an integer number (55405350).

Almost surely, 2^2010012102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010012102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2659456800).

2010012102 is an abundant number, since it is smaller than the sum of its proper divisors (3308901498).

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

2010012102 is a wasteful number, since it uses less digits than its factorization.

2010012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750 (or 8747 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2010012102 is about 44833.1585101920. The cubic root of 2010012102 is about 1262.0199610399.

Adding to 2010012102 its reverse (2012100102), we get a palindrome (4022112204).

The spelling of 2010012102 in words is "two billion, ten million, twelve thousand, one hundred two".