12122122011283 has 2 divisors, whose sum is σ = 12122122011284. Its totient is φ = 12122122011282.

The previous prime is 12122122011133. The next prime is 12122122011353. The reversal of 12122122011283 is 38211022122121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12122122011283 - 2¹³ = 12122122003091 is a prime.

It is not a weakly prime, because it can be changed into another prime (12122122014283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061061005641 + 6061061005642.

It is an arithmetic number, because the mean of its divisors is an integer number (6061061005642).

Almost surely, 2^{12122122011283} is an apocalyptic number.

12122122011283 is a deficient number, since it is larger than the sum of its proper divisors (1).

12122122011283 is an equidigital number, since it uses as much as digits as its factorization.

12122122011283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 28.

The spelling of 12122122011283 in words is "twelve trillion, one hundred twenty-two billion, one hundred twenty-two million, eleven thousand, two hundred eighty-three".