1012012220202 has 8 divisors (see below), whose sum is σ = 2024024440416. Its totient is φ = 337337406732.

The previous prime is 1012012220171. The next prime is 1012012220249. The reversal of 1012012220202 is 2020222102101.

It is a sphenic number, since it is the product of 3 distinct primes.

1012012220202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84334351678 + ... + 84334351689.

It is an arithmetic number, because the mean of its divisors is an integer number (253003055052).

Almost surely, 2^{1012012220202} is an apocalyptic number.

1012012220202 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.

1012012220202 is a wasteful number, since it uses less digits than its factorization.

1012012220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168668703372.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1012012220202 its reverse (2020222102101), we get a palindrome (3032234322303).

The spelling of 1012012220202 in words is "one trillion, twelve billion, twelve million, two hundred twenty thousand, two hundred two".