121102331303189 has 2 divisors, whose sum is σ = 121102331303190. Its totient is φ = 121102331303188.

The previous prime is 121102331303081. The next prime is 121102331303209. The reversal of 121102331303189 is 981303133201121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95472108786289 + 25630222516900 = 9770983^2 + 5062630^2 .

It is a cyclic number.

It is not a de Polignac number, because 121102331303189 - 2³⁶ = 121033611826453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121102331303389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60551165651594 + 60551165651595.

It is an arithmetic number, because the mean of its divisors is an integer number (60551165651595).

Almost surely, 2^{121102331303189} is an apocalyptic number.

It is an amenable number.

121102331303189 is a deficient number, since it is larger than the sum of its proper divisors (1).

121102331303189 is an equidigital number, since it uses as much as digits as its factorization.

121102331303189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 121102331303189 in words is "one hundred twenty-one trillion, one hundred two billion, three hundred thirty-one million, three hundred three thousand, one hundred eighty-nine".