121303002229 has 2 divisors, whose sum is σ = 121303002230. Its totient is φ = 121303002228.

The previous prime is 121303002217. The next prime is 121303002287. The reversal of 121303002229 is 922200303121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118480524100 + 2822478129 = 344210^2 + 53127^2 .

It is a cyclic number.

It is not a de Polignac number, because 121303002229 - 2¹⁹ = 121302477941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121304002229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60651501114 + 60651501115.

It is an arithmetic number, because the mean of its divisors is an integer number (60651501115).

Almost surely, 2^121303002229 is an apocalyptic number.

It is an amenable number.

121303002229 is a deficient number, since it is larger than the sum of its proper divisors (1).

121303002229 is an equidigital number, since it uses as much as digits as its factorization.

121303002229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 121303002229 in words is "one hundred twenty-one billion, three hundred three million, two thousand, two hundred twenty-nine".