12351441098723 has 2 divisors, whose sum is σ = 12351441098724. Its totient is φ = 12351441098722.

The previous prime is 12351441098701. The next prime is 12351441098771. The reversal of 12351441098723 is 32789014415321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12351441098723 - 2²² = 12351436904419 is a prime.

It is not a weakly prime, because it can be changed into another prime (12351441098923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6175720549361 + 6175720549362.

It is an arithmetic number, because the mean of its divisors is an integer number (6175720549362).

Almost surely, 2^{12351441098723} is an apocalyptic number.

12351441098723 is a deficient number, since it is larger than the sum of its proper divisors (1).

12351441098723 is an equidigital number, since it uses as much as digits as its factorization.

12351441098723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 12351441098723 in words is "twelve trillion, three hundred fifty-one billion, four hundred forty-one million, ninety-eight thousand, seven hundred twenty-three".