2132344091 has 2 divisors, whose sum is σ = 2132344092. Its totient is φ = 2132344090.

The previous prime is 2132344087. The next prime is 2132344117. The reversal of 2132344091 is 1904432312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132344091 - 2² = 2132344087 is a prime.

It is not a weakly prime, because it can be changed into another prime (2132314091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066172045 + 1066172046.

It is an arithmetic number, because the mean of its divisors is an integer number (1066172046).

Almost surely, 2^2132344091 is an apocalyptic number.

2132344091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132344091 is an equidigital number, since it uses as much as digits as its factorization.

2132344091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2132344091 is about 46177.3114310480. The cubic root of 2132344091 is about 1287.1201689244.

The spelling of 2132344091 in words is "two billion, one hundred thirty-two million, three hundred forty-four thousand, ninety-one".