1010210220012 has 96 divisors (see below), whose sum is σ = 2927151431680. Its totient is φ = 264619690560.

The previous prime is 1010210220001. The next prime is 1010210220037. The reversal of 1010210220012 is 2100220120101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1010210220012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10159618 + ... + 10258569.

Almost surely, 2^{1010210220012} is an apocalyptic number.

1010210220012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010210220012 is an abundant number, since it is smaller than the sum of its proper divisors (1916941211668).

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

1010210220012 is a wasteful number, since it uses less digits than its factorization.

1010210220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20418251 (or 20418249 counting only the distinct ones).

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

Adding to 1010210220012 its reverse (2100220120101), we get a palindrome (3110430340113).

The spelling of 1010210220012 in words is "one trillion, ten billion, two hundred ten million, two hundred twenty thousand, twelve".