2132000113421 has 2 divisors, whose sum is σ = 2132000113422. Its totient is φ = 2132000113420.

The previous prime is 2132000113387. The next prime is 2132000113423. The reversal of 2132000113421 is 1243110002312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1850130438025 + 281869675396 = 1360195^2 + 530914^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132000113421 - 2³⁴ = 2114820244237 is a prime.

Together with 2132000113423, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132000113393 and 2132000113402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132000113423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066000056710 + 1066000056711.

It is an arithmetic number, because the mean of its divisors is an integer number (1066000056711).

Almost surely, 2^{2132000113421} is an apocalyptic number.

It is an amenable number.

2132000113421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132000113421 is an equidigital number, since it uses as much as digits as its factorization.

2132000113421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2132000113421 its reverse (1243110002312), we get a palindrome (3375110115733).

The spelling of 2132000113421 in words is "two trillion, one hundred thirty-two billion, one hundred thirteen thousand, four hundred twenty-one".