2010012202100 has 72 divisors (see below), whose sum is σ = 5247189783360. Its totient is φ = 652876139520.

The previous prime is 2010012202031. The next prime is 2010012202109. The reversal of 2010012202100 is 12022100102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010012202109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75551069 + ... + 75577668.

It is an arithmetic number, because the mean of its divisors is an integer number (72877635880).

Almost surely, 2^{2010012202100} is an apocalyptic number.

2010012202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010012202100 is an abundant number, since it is smaller than the sum of its proper divisors (3237177581260).

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

2010012202100 is a wasteful number, since it uses less digits than its factorization.

2010012202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151128777 (or 151128770 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2010012202100 its reverse (12022100102), we get a palindrome (2022034302202).

The spelling of 2010012202100 in words is "two trillion, ten billion, twelve million, two hundred two thousand, one hundred".