121022022069353 has 2 divisors, whose sum is σ = 121022022069354. Its totient is φ = 121022022069352.

The previous prime is 121022022069337. The next prime is 121022022069383. The reversal of 121022022069353 is 353960220220121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115555792097344 + 5466229972009 = 10749688^2 + 2337997^2 .

It is a cyclic number.

It is not a de Polignac number, because 121022022069353 - 2⁴ = 121022022069337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (121022022069323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60511011034676 + 60511011034677.

It is an arithmetic number, because the mean of its divisors is an integer number (60511011034677).

Almost surely, 2^{121022022069353} is an apocalyptic number.

It is an amenable number.

121022022069353 is a deficient number, since it is larger than the sum of its proper divisors (1).

121022022069353 is an equidigital number, since it uses as much as digits as its factorization.

121022022069353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

Adding to 121022022069353 its reverse (353960220220121), we get a palindrome (474982242289474).

The spelling of 121022022069353 in words is "one hundred twenty-one trillion, twenty-two billion, twenty-two million, sixty-nine thousand, three hundred fifty-three".