20230132014439 has 2 divisors, whose sum is σ = 20230132014440. Its totient is φ = 20230132014438.

The previous prime is 20230132014409. The next prime is 20230132014493. The reversal of 20230132014439 is 93441023103202.

Together with next prime (20230132014493) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20230132014439 - 2¹³ = 20230132006247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20230132014409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115066007219 + 10115066007220.

It is an arithmetic number, because the mean of its divisors is an integer number (10115066007220).

Almost surely, 2^{20230132014439} is an apocalyptic number.

20230132014439 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230132014439 is an equidigital number, since it uses as much as digits as its factorization.

20230132014439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 20230132014439 in words is "twenty trillion, two hundred thirty billion, one hundred thirty-two million, fourteen thousand, four hundred thirty-nine".