2132420242339 has 2 divisors, whose sum is σ = 2132420242340. Its totient is φ = 2132420242338.

The previous prime is 2132420242279. The next prime is 2132420242349. The reversal of 2132420242339 is 9332420242312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2132420242339 - 2¹⁷ = 2132420111267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132420242298 and 2132420242307.

It is not a weakly prime, because it can be changed into another prime (2132420242349) 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, 1066210121169 + 1066210121170.

It is an arithmetic number, because the mean of its divisors is an integer number (1066210121170).

Almost surely, 2^{2132420242339} is an apocalyptic number.

2132420242339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132420242339 is an equidigital number, since it uses as much as digits as its factorization.

2132420242339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 2132420242339 in words is "two trillion, one hundred thirty-two billion, four hundred twenty million, two hundred forty-two thousand, three hundred thirty-nine".