201340222829 has 2 divisors, whose sum is σ = 201340222830. Its totient is φ = 201340222828.

The previous prime is 201340222801. The next prime is 201340222847. The reversal of 201340222829 is 928222043102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177401016100 + 23939206729 = 421190^2 + 154723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201340222829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201340222879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100670111414 + 100670111415.

It is an arithmetic number, because the mean of its divisors is an integer number (100670111415).

Almost surely, 2^201340222829 is an apocalyptic number.

It is an amenable number.

201340222829 is a deficient number, since it is larger than the sum of its proper divisors (1).

201340222829 is an equidigital number, since it uses as much as digits as its factorization.

201340222829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 201340222829 in words is "two hundred one billion, three hundred forty million, two hundred twenty-two thousand, eight hundred twenty-nine".