12220582682029 has 2 divisors, whose sum is σ = 12220582682030. Its totient is φ = 12220582682028.

The previous prime is 12220582682017. The next prime is 12220582682071. The reversal of 12220582682029 is 92028628502221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12220582682025 + 4 = 3495795^2 + 2^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12220582682029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220582682729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110291341014 + 6110291341015.

It is an arithmetic number, because the mean of its divisors is an integer number (6110291341015).

Almost surely, 2^{12220582682029} is an apocalyptic number.

It is an amenable number.

12220582682029 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220582682029 is an equidigital number, since it uses as much as digits as its factorization.

12220582682029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 12220582682029 in words is "twelve trillion, two hundred twenty billion, five hundred eighty-two million, six hundred eighty-two thousand, twenty-nine".