2132442242291 has 2 divisors, whose sum is σ = 2132442242292. Its totient is φ = 2132442242290.

The previous prime is 2132442242267. The next prime is 2132442242339. The reversal of 2132442242291 is 1922422442312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132442242291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2132442242891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066221121145 + 1066221121146.

It is an arithmetic number, because the mean of its divisors is an integer number (1066221121146).

Almost surely, 2^{2132442242291} is an apocalyptic number.

2132442242291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132442242291 is an equidigital number, since it uses as much as digits as its factorization.

2132442242291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 38.

The spelling of 2132442242291 in words is "two trillion, one hundred thirty-two billion, four hundred forty-two million, two hundred forty-two thousand, two hundred ninety-one".