1010220020212 has 24 divisors (see below), whose sum is σ = 2004080204000. Its totient is φ = 441715635936.

The previous prime is 1010220020209. The next prime is 1010220020213. The reversal of 1010220020212 is 2120200220101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1010220020192 and 1010220020201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010220020213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 511243962 + ... + 511245937.

Almost surely, 2^{1010220020212} is an apocalyptic number.

It is an amenable number.

1010220020212 is a deficient number, since it is larger than the sum of its proper divisors (993860183788).

1010220020212 is a wasteful number, since it uses less digits than its factorization.

1010220020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022489935 (or 1022489933 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1010220020212 its reverse (2120200220101), we get a palindrome (3130420240313).

The spelling of 1010220020212 in words is "one trillion, ten billion, two hundred twenty million, twenty thousand, two hundred twelve".