12022212259 has 2 divisors, whose sum is σ = 12022212260. Its totient is φ = 12022212258.

The previous prime is 12022212211. The next prime is 12022212271. The reversal of 12022212259 is 95221222021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12022212259 - 2¹⁹ = 12021687971 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022212959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011106129 + 6011106130.

It is an arithmetic number, because the mean of its divisors is an integer number (6011106130).

Almost surely, 2^12022212259 is an apocalyptic number.

12022212259 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022212259 is an equidigital number, since it uses as much as digits as its factorization.

12022212259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 12022212259 in words is "twelve billion, twenty-two million, two hundred twelve thousand, two hundred fifty-nine".