2010010202100 has 144 divisors (see below), whose sum is σ = 6464061690240. Its totient is φ = 535815993600.

The previous prime is 2010010202071. The next prime is 2010010202119. The reversal of 2010010202100 is 12020100102.

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 (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7709880 + ... + 7966320.

Almost surely, 2^{2010010202100} is an apocalyptic number.

2010010202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010010202100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3232030845120).

2010010202100 is an abundant number, since it is smaller than the sum of its proper divisors (4454051488140).

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

2010010202100 is a wasteful number, since it uses less digits than its factorization.

2010010202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259367 (or 259354 counting only the distinct ones).

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

Adding to 2010010202100 its reverse (12020100102), we get a palindrome (2022030302202).

The spelling of 2010010202100 in words is "two trillion, ten billion, ten million, two hundred two thousand, one hundred".