1001011100102 has 8 divisors (see below), whose sum is σ = 1617017930976. Its totient is φ = 462005123112.

The previous prime is 1001011100081. The next prime is 1001011100267. The reversal of 1001011100102 is 2010011101001.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1001011100102.

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, 19250213438 + ... + 19250213489.

It is an arithmetic number, because the mean of its divisors is an integer number (202127241372).

Almost surely, 2^{1001011100102} is an apocalyptic number.

1001011100102 is a deficient number, since it is larger than the sum of its proper divisors (616006830874).

1001011100102 is a wasteful number, since it uses less digits than its factorization.

1001011100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38500426942.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1001011100102 its reverse (2010011101001), we get a palindrome (3011022201103).

The spelling of 1001011100102 in words is "one trillion, one billion, eleven million, one hundred thousand, one hundred two".