1001202200312 has 16 divisors (see below), whose sum is σ = 1976056974600. Its totient is φ = 474253673760.

The previous prime is 1001202200261. The next prime is 1001202200329. The reversal of 1001202200312 is 2130022021001.

It is a happy number.

It is a congruent 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, 3293428139 + ... + 3293428442.

Almost surely, 2^{1001202200312} is an apocalyptic number.

It is an amenable number.

1001202200312 is a deficient number, since it is larger than the sum of its proper divisors (974854774288).

1001202200312 is a wasteful number, since it uses less digits than its factorization.

1001202200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586856606 (or 6586856602 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1001202200312 its reverse (2130022021001), we get a palindrome (3131224221313).

The spelling of 1001202200312 in words is "one trillion, one billion, two hundred two million, two hundred thousand, three hundred twelve".