340222414211 has 2 divisors, whose sum is σ = 340222414212. Its totient is φ = 340222414210.

The previous prime is 340222414199. The next prime is 340222414243. The reversal of 340222414211 is 112414222043.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340222414211 is a prime.

It is a super-2 number, since 2×340222414211² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (340222414271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170111207105 + 170111207106.

It is an arithmetic number, because the mean of its divisors is an integer number (170111207106).

Almost surely, 2^340222414211 is an apocalyptic number.

340222414211 is a deficient number, since it is larger than the sum of its proper divisors (1).

340222414211 is an equidigital number, since it uses as much as digits as its factorization.

340222414211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 340222414211 its reverse (112414222043), we get a palindrome (452636636254).

The spelling of 340222414211 in words is "three hundred forty billion, two hundred twenty-two million, four hundred fourteen thousand, two hundred eleven".