121030435545304 has 32 divisors (see below), whose sum is σ = 226964257012800. Its totient is φ = 60506634389760.

The previous prime is 121030435545281. The next prime is 121030435545359. The reversal of 121030435545304 is 403545534030121.

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, 2175565569 + ... + 2175621199.

It is an arithmetic number, because the mean of its divisors is an integer number (7092633031650).

Almost surely, 2^{121030435545304} is an apocalyptic number.

It is an amenable number.

121030435545304 is a deficient number, since it is larger than the sum of its proper divisors (105933821467496).

121030435545304 is a wasteful number, since it uses less digits than its factorization.

121030435545304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89323 (or 89319 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 121030435545304 its reverse (403545534030121), we get a palindrome (524575969575425).

The spelling of 121030435545304 in words is "one hundred twenty-one trillion, thirty billion, four hundred thirty-five million, five hundred forty-five thousand, three hundred four".