12120220220963 has 2 divisors, whose sum is σ = 12120220220964. Its totient is φ = 12120220220962.

The previous prime is 12120220220957. The next prime is 12120220221059. The reversal of 12120220220963 is 36902202202121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12120220220963 - 2⁸ = 12120220220707 is a prime.

It is not a weakly prime, because it can be changed into another prime (12120220220663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060110110481 + 6060110110482.

It is an arithmetic number, because the mean of its divisors is an integer number (6060110110482).

Almost surely, 2^{12120220220963} is an apocalyptic number.

12120220220963 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120220220963 is an equidigital number, since it uses as much as digits as its factorization.

12120220220963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 12120220220963 in words is "twelve trillion, one hundred twenty billion, two hundred twenty million, two hundred twenty thousand, nine hundred sixty-three".