121130102302 has 16 divisors (see below), whose sum is σ = 201462288624. Its totient is φ = 54156528000.

The previous prime is 121130102297. The next prime is 121130102323. The reversal of 121130102302 is 203201031121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45129099 + ... + 45131782.

It is an arithmetic number, because the mean of its divisors is an integer number (12591393039).

Almost surely, 2^121130102302 is an apocalyptic number.

121130102302 is a deficient number, since it is larger than the sum of its proper divisors (80332186322).

121130102302 is a wasteful number, since it uses less digits than its factorization.

121130102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90260955.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 121130102302 its reverse (203201031121), we get a palindrome (324331133423).

The spelling of 121130102302 in words is "one hundred twenty-one billion, one hundred thirty million, one hundred two thousand, three hundred two".