12223103124829 has 2 divisors, whose sum is σ = 12223103124830. Its totient is φ = 12223103124828.

The previous prime is 12223103124823. The next prime is 12223103124853. The reversal of 12223103124829 is 92842130132221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8555215504900 + 3667887619929 = 2924930^2 + 1915173^2 .

It is a cyclic number.

It is not a de Polignac number, because 12223103124829 - 2⁹ = 12223103124317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12223103124791 and 12223103124800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12223103124823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111551562414 + 6111551562415.

It is an arithmetic number, because the mean of its divisors is an integer number (6111551562415).

Almost surely, 2^{12223103124829} is an apocalyptic number.

It is an amenable number.

12223103124829 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223103124829 is an equidigital number, since it uses as much as digits as its factorization.

12223103124829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 12223103124829 in words is "twelve trillion, two hundred twenty-three billion, one hundred three million, one hundred twenty-four thousand, eight hundred twenty-nine".