121101020012002 has 8 divisors (see below), whose sum is σ = 181651628983212. Its totient is φ = 60550477017600.

The previous prime is 121101020011991. The next prime is 121101020012033. The reversal of 121101020012002 is 200210020101121.

121101020012002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 119891572149001 + 1209447863001 = 10949501^2 + 1099749^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 11616999 + ... + 19420522.

Almost surely, 2^{121101020012002} is an apocalyptic number.

121101020012002 is a deficient number, since it is larger than the sum of its proper divisors (60550608971210).

121101020012002 is a wasteful number, since it uses less digits than its factorization.

121101020012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32988404.

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

Adding to 121101020012002 its reverse (200210020101121), we get a palindrome (321311040113123).

The spelling of 121101020012002 in words is "one hundred twenty-one trillion, one hundred one billion, twenty million, twelve thousand, two".