100121010002 has 32 divisors (see below), whose sum is σ = 162807321600. Its totient is φ = 45903377088.

The previous prime is 100121009987. The next prime is 100121010019. The reversal of 100121010002 is 200010121001.

100121010002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 7631024 + ... + 7644132.

It is an arithmetic number, because the mean of its divisors is an integer number (5087728800).

Almost surely, 2^100121010002 is an apocalyptic number.

100121010002 is a deficient number, since it is larger than the sum of its proper divisors (62686311598).

100121010002 is a wasteful number, since it uses less digits than its factorization.

100121010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15050.

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

Adding to 100121010002 its reverse (200010121001), we get a palindrome (300131131003).

The spelling of 100121010002 in words is "one hundred billion, one hundred twenty-one million, ten thousand, two".