121032113102203 has 8 divisors (see below), whose sum is σ = 121312193675456. Its totient is φ = 120752035113600.

The previous prime is 121032113102167. The next prime is 121032113102227. The reversal of 121032113102203 is 302201311230121.

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

It is a cyclic number.

It is not a de Polignac number, because 121032113102203 - 2⁴¹ = 118833089846651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121032113102273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118493293 + ... + 119510353.

It is an arithmetic number, because the mean of its divisors is an integer number (15164024209432).

Almost surely, 2^{121032113102203} is an apocalyptic number.

121032113102203 is a deficient number, since it is larger than the sum of its proper divisors (280080573253).

121032113102203 is a wasteful number, since it uses less digits than its factorization.

121032113102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292325.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 121032113102203 its reverse (302201311230121), we get a palindrome (423233424332324).

The spelling of 121032113102203 in words is "one hundred twenty-one trillion, thirty-two billion, one hundred thirteen million, one hundred two thousand, two hundred three".