1001112200202 has 16 divisors (see below), whose sum is σ = 2066812284672. Its totient is φ = 322939419360.

The previous prime is 1001112200191. The next prime is 1001112200239. The reversal of 1001112200202 is 2020022111001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2691161643 + ... + 2691162014.

It is an arithmetic number, because the mean of its divisors is an integer number (129175767792).

Almost surely, 2^{1001112200202} is an apocalyptic number.

1001112200202 is an abundant number, since it is smaller than the sum of its proper divisors (1065700084470).

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

1001112200202 is a wasteful number, since it uses less digits than its factorization.

1001112200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5382323693.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1001112200202 its reverse (2020022111001), we get a palindrome (3021134311203).

The spelling of 1001112200202 in words is "one trillion, one billion, one hundred twelve million, two hundred thousand, two hundred two".