100011002121202 has 4 divisors (see below), whose sum is σ = 150016503181806. Its totient is φ = 50005501060600.

The previous prime is 100011002121143. The next prime is 100011002121241. The reversal of 100011002121202 is 202121200110001.

100011002121202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92576321912281 + 7434680208921 = 9621659^2 + 2726661^2 .

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 as a sum of consecutive naturals, namely, 25002750530299 + ... + 25002750530302.

Almost surely, 2^{100011002121202} is an apocalyptic number.

100011002121202 is a deficient number, since it is larger than the sum of its proper divisors (50005501060604).

100011002121202 is an equidigital number, since it uses as much as digits as its factorization.

100011002121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50005501060603.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100011002121202 its reverse (202121200110001), we get a palindrome (302132202231203).

The spelling of 100011002121202 in words is "one hundred trillion, eleven billion, two million, one hundred twenty-one thousand, two hundred two".