121032230003 has 2 divisors, whose sum is σ = 121032230004. Its totient is φ = 121032230002.

The previous prime is 121032229999. The next prime is 121032230089. The reversal of 121032230003 is 300032230121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121032230003 - 2² = 121032229999 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (121032230093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516115001 + 60516115002.

It is an arithmetic number, because the mean of its divisors is an integer number (60516115002).

Almost surely, 2^121032230003 is an apocalyptic number.

121032230003 is a deficient number, since it is larger than the sum of its proper divisors (1).

121032230003 is an equidigital number, since it uses as much as digits as its factorization.

121032230003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 121032230003 its reverse (300032230121), we get a palindrome (421064460124).

The spelling of 121032230003 in words is "one hundred twenty-one billion, thirty-two million, two hundred thirty thousand, three".