121130303323 has 2 divisors, whose sum is σ = 121130303324. Its totient is φ = 121130303322.

The previous prime is 121130303311. The next prime is 121130303353. The reversal of 121130303323 is 323303031121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121130303323 - 2⁵ = 121130303291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121130303294 and 121130303303.

It is not a weakly prime, because it can be changed into another prime (121130303353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60565151661 + 60565151662.

It is an arithmetic number, because the mean of its divisors is an integer number (60565151662).

Almost surely, 2^121130303323 is an apocalyptic number.

121130303323 is a deficient number, since it is larger than the sum of its proper divisors (1).

121130303323 is an equidigital number, since it uses as much as digits as its factorization.

121130303323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 121130303323 its reverse (323303031121), we get a palindrome (444433334444).

The spelling of 121130303323 in words is "one hundred twenty-one billion, one hundred thirty million, three hundred three thousand, three hundred twenty-three".