1012201202202 has 16 divisors (see below), whose sum is σ = 2024624172000. Its totient is φ = 337363439472.

The previous prime is 1012201202197. The next prime is 1012201202203. The reversal of 1012201202202 is 2022021022101.

It is not an unprimeable number, because it can be changed into a prime (1012201202203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9180952 + ... + 9290547.

It is an arithmetic number, because the mean of its divisors is an integer number (126539010750).

Almost surely, 2^{1012201202202} is an apocalyptic number.

1012201202202 is an abundant number, since it is smaller than the sum of its proper divisors (1012422969798).

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

1012201202202 is a wasteful number, since it uses less digits than its factorization.

1012201202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18480637.

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

Adding to 1012201202202 its reverse (2022021022101), we get a palindrome (3034222224303).

The spelling of 1012201202202 in words is "one trillion, twelve billion, two hundred one million, two hundred two thousand, two hundred two".