2141132393 has 2 divisors, whose sum is σ = 2141132394. Its totient is φ = 2141132392.

The previous prime is 2141132387. The next prime is 2141132429. The reversal of 2141132393 is 3932311412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1889814784 + 251317609 = 43472^2 + 15853^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141132393 - 2¹⁴ = 2141116009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141132093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070566196 + 1070566197.

It is an arithmetic number, because the mean of its divisors is an integer number (1070566197).

Almost surely, 2^2141132393 is an apocalyptic number.

It is an amenable number.

2141132393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141132393 is an equidigital number, since it uses as much as digits as its factorization.

2141132393 is an evil number, because the sum of its binary digits is even.

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

The square root of 2141132393 is about 46272.3718108333. The cubic root of 2141132393 is about 1288.8860027947.

The spelling of 2141132393 in words is "two billion, one hundred forty-one million, one hundred thirty-two thousand, three hundred ninety-three".