2342135501243 has 2 divisors, whose sum is σ = 2342135501244. Its totient is φ = 2342135501242.

The previous prime is 2342135501221. The next prime is 2342135501257. The reversal of 2342135501243 is 3421055312432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2342135501243 - 2¹² = 2342135497147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2342135501143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171067750621 + 1171067750622.

It is an arithmetic number, because the mean of its divisors is an integer number (1171067750622).

Almost surely, 2^{2342135501243} is an apocalyptic number.

2342135501243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342135501243 is an equidigital number, since it uses as much as digits as its factorization.

2342135501243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 2342135501243 in words is "two trillion, three hundred forty-two billion, one hundred thirty-five million, five hundred one thousand, two hundred forty-three".