13230100123049 has 2 divisors, whose sum is σ = 13230100123050. Its totient is φ = 13230100123048.

The previous prime is 13230100122989. The next prime is 13230100123061. The reversal of 13230100123049 is 94032100103231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6656234881024 + 6573865242025 = 2579968^2 + 2563955^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230100123049 - 2²⁰ = 13230099074473 is a prime.

It is not a weakly prime, because it can be changed into another prime (13230100123249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615050061524 + 6615050061525.

It is an arithmetic number, because the mean of its divisors is an integer number (6615050061525).

Almost surely, 2^{13230100123049} is an apocalyptic number.

It is an amenable number.

13230100123049 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230100123049 is an equidigital number, since it uses as much as digits as its factorization.

13230100123049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 13230100123049 in words is "thirteen trillion, two hundred thirty billion, one hundred million, one hundred twenty-three thousand, forty-nine".