121220232332093 has 2 divisors, whose sum is σ = 121220232332094. Its totient is φ = 121220232332092.

The previous prime is 121220232332083. The next prime is 121220232332123. The reversal of 121220232332093 is 390233232022121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97237684080889 + 23982548251204 = 9860917^2 + 4897198^2 .

It is a cyclic number.

It is not a de Polignac number, because 121220232332093 - 2¹⁶ = 121220232266557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121220232332083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60610116166046 + 60610116166047.

It is an arithmetic number, because the mean of its divisors is an integer number (60610116166047).

Almost surely, 2^{121220232332093} is an apocalyptic number.

It is an amenable number.

121220232332093 is a deficient number, since it is larger than the sum of its proper divisors (1).

121220232332093 is an equidigital number, since it uses as much as digits as its factorization.

121220232332093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 121220232332093 in words is "one hundred twenty-one trillion, two hundred twenty billion, two hundred thirty-two million, three hundred thirty-two thousand, ninety-three".