1010222202202 has 4 divisors (see below), whose sum is σ = 1515333303306. Its totient is φ = 505111101100.

The previous prime is 1010222202193. The next prime is 1010222202203. The reversal of 1010222202202 is 2022022220101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 894989789521 + 115232412681 = 946039^2 + 339459^2 .

It is not an unprimeable number, because it can be changed into a prime (1010222202203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252555550549 + ... + 252555550552.

Almost surely, 2^{1010222202202} is an apocalyptic number.

1010222202202 is a deficient number, since it is larger than the sum of its proper divisors (505111101104).

1010222202202 is an equidigital number, since it uses as much as digits as its factorization.

1010222202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505111101103.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1010222202202 its reverse (2022022220101), we get a palindrome (3032244422303).

The spelling of 1010222202202 in words is "one trillion, ten billion, two hundred twenty-two million, two hundred two thousand, two hundred two".