2001000211202 has 8 divisors (see below), whose sum is σ = 3001508888976. Its totient is φ = 1000497248212.

The previous prime is 2001000211139. The next prime is 2001000211237. The reversal of 2001000211202 is 2021120001002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407288 + ... + 2041539.

It is an arithmetic number, because the mean of its divisors is an integer number (375188611122).

Almost surely, 2^{2001000211202} is an apocalyptic number.

2001000211202 is a deficient number, since it is larger than the sum of its proper divisors (1000508677774).

2001000211202 is a wasteful number, since it uses less digits than its factorization.

2001000211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857392.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2001000211202 its reverse (2021120001002), we get a palindrome (4022120212204).

The spelling of 2001000211202 in words is "two trillion, one billion, two hundred eleven thousand, two hundred two".