12101202022289 has 2 divisors, whose sum is σ = 12101202022290. Its totient is φ = 12101202022288.

The previous prime is 12101202022223. The next prime is 12101202022339. The reversal of 12101202022289 is 98222020210121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10940482369600 + 1160719652689 = 3307640^2 + 1077367^2 .

It is a cyclic number.

It is not a de Polignac number, because 12101202022289 - 2³² = 12096907054993 is a prime.

It is not a weakly prime, because it can be changed into another prime (12101202022219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050601011144 + 6050601011145.

It is an arithmetic number, because the mean of its divisors is an integer number (6050601011145).

Almost surely, 2^{12101202022289} is an apocalyptic number.

It is an amenable number.

12101202022289 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101202022289 is an equidigital number, since it uses as much as digits as its factorization.

12101202022289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 12101202022289 in words is "twelve trillion, one hundred one billion, two hundred two million, twenty-two thousand, two hundred eighty-nine".