1001001100102 has 8 divisors (see below), whose sum is σ = 1513324498176. Its totient is φ = 496559600712.

The previous prime is 1001001100087. The next prime is 1001001100123. The reversal of 1001001100102 is 2010011001001.

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

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, 1970474353 + ... + 1970474860.

It is an arithmetic number, because the mean of its divisors is an integer number (189165562272).

Almost surely, 2^{1001001100102} is an apocalyptic number.

1001001100102 is a deficient number, since it is larger than the sum of its proper divisors (512323398074).

1001001100102 is a wasteful number, since it uses less digits than its factorization.

1001001100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3940949342.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1001001100102 its reverse (2010011001001), we get a palindrome (3011012101103).

The spelling of 1001001100102 in words is "one trillion, one billion, one million, one hundred thousand, one hundred two".