1010222120012 has 12 divisors (see below), whose sum is σ = 2020444240080. Its totient is φ = 432952337136.

The previous prime is 1010222119981. The next prime is 1010222120053. The reversal of 1010222120012 is 2100212220101.

1010222120012 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 3 ways as a sum of consecutive naturals, for example, 18039680687 + ... + 18039680742.

It is an arithmetic number, because the mean of its divisors is an integer number (168370353340).

Almost surely, 2^{1010222120012} is an apocalyptic number.

It is an amenable number.

1010222120012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1010222120012 is a wasteful number, since it uses less digits than its factorization.

1010222120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36079361440 (or 36079361438 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010222120012 its reverse (2100212220101), we get a palindrome (3110434340113).

The spelling of 1010222120012 in words is "one trillion, ten billion, two hundred twenty-two million, one hundred twenty thousand, twelve".