22201001101289 has 2 divisors, whose sum is σ = 22201001101290. Its totient is φ = 22201001101288.

The previous prime is 22201001101187. The next prime is 22201001101333. The reversal of 22201001101289 is 98210110010222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21195158592400 + 1005842508889 = 4603820^2 + 1002917^2 .

It is a cyclic number.

It is not a de Polignac number, because 22201001101289 - 2¹⁶ = 22201001035753 is a prime.

It is not a weakly prime, because it can be changed into another prime (22201001151289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100500550644 + 11100500550645.

It is an arithmetic number, because the mean of its divisors is an integer number (11100500550645).

Almost surely, 2^{22201001101289} is an apocalyptic number.

It is an amenable number.

22201001101289 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201001101289 is an equidigital number, since it uses as much as digits as its factorization.

22201001101289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 22201001101289 in words is "twenty-two trillion, two hundred one billion, one million, one hundred one thousand, two hundred eighty-nine".