1001202010012 has 12 divisors (see below), whose sum is σ = 1756058607576. Its totient is φ = 499470979280.

The previous prime is 1001202010009. The next prime is 1001202010021. The reversal of 1001202010012 is 2100102021001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282504439 + ... + 282507982.

It is an arithmetic number, because the mean of its divisors is an integer number (146338217298).

Almost surely, 2^{1001202010012} is an apocalyptic number.

It is an amenable number.

1001202010012 is a deficient number, since it is larger than the sum of its proper divisors (754856597564).

1001202010012 is a wasteful number, since it uses less digits than its factorization.

1001202010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565012868 (or 565012866 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1001202010012 its reverse (2100102021001), we get a palindrome (3101304031013).

The spelling of 1001202010012 in words is "one trillion, one billion, two hundred two million, ten thousand, twelve".