1001200110002 has 16 divisors (see below), whose sum is σ = 1551723264000. Its totient is φ = 483989812320.

The previous prime is 1001200109993. The next prime is 1001200110019. The reversal of 1001200110002 is 2000110021001.

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 7 ways as a sum of consecutive naturals, for example, 7632002 + ... + 7762077.

It is an arithmetic number, because the mean of its divisors is an integer number (96982704000).

Almost surely, 2^{1001200110002} is an apocalyptic number.

1001200110002 is a deficient number, since it is larger than the sum of its proper divisors (550523153998).

1001200110002 is a wasteful number, since it uses less digits than its factorization.

1001200110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15395161.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1001200110002 its reverse (2000110021001), we get a palindrome (3001310131003).

The spelling of 1001200110002 in words is "one trillion, one billion, two hundred million, one hundred ten thousand, two".