2010102211020 has 24 divisors (see below), whose sum is σ = 5628286191024. Its totient is φ = 536027256256.

The previous prime is 2010102210929. The next prime is 2010102211049. The reversal of 2010102211020 is 201122010102.

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

It is a junction number, because it is equal to n+sod(n) for n = 2010102210987 and 2010102211005.

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 7 ways as a sum of consecutive naturals, for example, 16750851699 + ... + 16750851818.

It is an arithmetic number, because the mean of its divisors is an integer number (234511924626).

Almost surely, 2^{2010102211020} is an apocalyptic number.

2010102211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010102211020 is an abundant number, since it is smaller than the sum of its proper divisors (3618183980004).

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

2010102211020 is a wasteful number, since it uses less digits than its factorization.

2010102211020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33501703529 (or 33501703527 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2010102211020 its reverse (201122010102), we get a palindrome (2211224221122).

The spelling of 2010102211020 in words is "two trillion, ten billion, one hundred two million, two hundred eleven thousand, twenty".