2132021413 has 2 divisors, whose sum is σ = 2132021414. Its totient is φ = 2132021412.

The previous prime is 2132021377. The next prime is 2132021417. The reversal of 2132021413 is 3141202312.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2105157924 + 26863489 = 45882^2 + 5183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132021413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132021417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066010706 + 1066010707.

It is an arithmetic number, because the mean of its divisors is an integer number (1066010707).

Almost surely, 2^2132021413 is an apocalyptic number.

It is an amenable number.

2132021413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132021413 is an equidigital number, since it uses as much as digits as its factorization.

2132021413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2132021413 is about 46173.8173968755. The cubic root of 2132021413 is about 1287.0552409553.

Adding to 2132021413 its reverse (3141202312), we get a palindrome (5273223725).

The spelling of 2132021413 in words is "two billion, one hundred thirty-two million, twenty-one thousand, four hundred thirteen".