100201021000102 has 16 divisors (see below), whose sum is σ = 164797618301712. Its totient is φ = 45314721077920.

The previous prime is 100201021000043. The next prime is 100201021000141. The reversal of 100201021000102 is 201000120102001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11559873493 + ... + 11559882160.

It is an arithmetic number, because the mean of its divisors is an integer number (10299851143857).

Almost surely, 2^{100201021000102} is an apocalyptic number.

100201021000102 is a deficient number, since it is larger than the sum of its proper divisors (64596597301610).

100201021000102 is a wasteful number, since it uses less digits than its factorization.

100201021000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23119755863.

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

Adding to 100201021000102 its reverse (201000120102001), we get a palindrome (301201141102103).

The spelling of 100201021000102 in words is "one hundred trillion, two hundred one billion, twenty-one million, one hundred two", and thus it is an aban number.