2010220220100 has 72 divisors (see below), whose sum is σ = 5816526086560. Its totient is φ = 536032097280.

The previous prime is 2010220220087. The next prime is 2010220220101. The reversal of 2010220220100 is 10220220102.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2010220220101) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6301236 + ... + 6612564.

Almost surely, 2^{2010220220100} is an apocalyptic number.

2010220220100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010220220100 is an abundant number, since it is smaller than the sum of its proper divisors (3806305866460).

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

2010220220100 is a wasteful number, since it uses less digits than its factorization.

2010220220100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332869 (or 332862 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2010220220100 its reverse (10220220102), we get a palindrome (2020440440202).

The spelling of 2010220220100 in words is "two trillion, ten billion, two hundred twenty million, two hundred twenty thousand, one hundred".