121032122010049 has 2 divisors, whose sum is σ = 121032122010050. Its totient is φ = 121032122010048.

The previous prime is 121032122010029. The next prime is 121032122010053. The reversal of 121032122010049 is 940010221230121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92847331175824 + 28184790834225 = 9635732^2 + 5308935^2 .

It is a cyclic number.

It is not a de Polignac number, because 121032122010049 - 2¹¹ = 121032122008001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121032122009999 and 121032122010026.

It is not a weakly prime, because it can be changed into another prime (121032122010029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516061005024 + 60516061005025.

It is an arithmetic number, because the mean of its divisors is an integer number (60516061005025).

Almost surely, 2^{121032122010049} is an apocalyptic number.

It is an amenable number.

121032122010049 is a deficient number, since it is larger than the sum of its proper divisors (1).

121032122010049 is an equidigital number, since it uses as much as digits as its factorization.

121032122010049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 121032122010049 in words is "one hundred twenty-one trillion, thirty-two billion, one hundred twenty-two million, ten thousand, forty-nine".