2141342213971 has 2 divisors, whose sum is σ = 2141342213972. Its totient is φ = 2141342213970.

The previous prime is 2141342213909. The next prime is 2141342214023. The reversal of 2141342213971 is 1793122431412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2141342213971 - 2¹⁷ = 2141342082899 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141342213471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070671106985 + 1070671106986.

It is an arithmetic number, because the mean of its divisors is an integer number (1070671106986).

Almost surely, 2^{2141342213971} is an apocalyptic number.

2141342213971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141342213971 is an equidigital number, since it uses as much as digits as its factorization.

2141342213971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The spelling of 2141342213971 in words is "two trillion, one hundred forty-one billion, three hundred forty-two million, two hundred thirteen thousand, nine hundred seventy-one".