2010165102 has 96 divisors (see below), whose sum is σ = 5204515680. Its totient is φ = 553512960.

The previous prime is 2010165089. The next prime is 2010165127. The reversal of 2010165102 is 2015610102.

2010165102 is a `hidden beast` number, since 2 + 0 + 10 + 1 + 651 + 0 + 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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87318 + ... + 107910.

It is an arithmetic number, because the mean of its divisors is an integer number (54213705).

Almost surely, 2^2010165102 is an apocalyptic number.

2010165102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010165102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2602257840).

2010165102 is an abundant number, since it is smaller than the sum of its proper divisors (3194350578).

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

2010165102 is a wasteful number, since it uses less digits than its factorization.

2010165102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20658 (or 20655 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2010165102 is about 44834.8648040785. The cubic root of 2010165102 is about 1262.0519814367.

Adding to 2010165102 its reverse (2015610102), we get a palindrome (4025775204).

The spelling of 2010165102 in words is "two billion, ten million, one hundred sixty-five thousand, one hundred two".