12203222121383 has 2 divisors, whose sum is σ = 12203222121384. Its totient is φ = 12203222121382.

The previous prime is 12203222121331. The next prime is 12203222121413. The reversal of 12203222121383 is 38312122230221.

12203222121383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12203222121383 - 2¹² = 12203222117287 is a prime.

It is a super-2 number, since 2×12203222121383² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12203222121313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101611060691 + 6101611060692.

It is an arithmetic number, because the mean of its divisors is an integer number (6101611060692).

Almost surely, 2^{12203222121383} is an apocalyptic number.

12203222121383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12203222121383 is an equidigital number, since it uses as much as digits as its factorization.

12203222121383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 12203222121383 in words is "twelve trillion, two hundred three billion, two hundred twenty-two million, one hundred twenty-one thousand, three hundred eighty-three".