341244431530111 has 2 divisors, whose sum is σ = 341244431530112. Its totient is φ = 341244431530110.

The previous prime is 341244431530081. The next prime is 341244431530157. The reversal of 341244431530111 is 111035134442143.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341244431530111 is a prime.

It is a super-2 number, since 2×341244431530111² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341244431530181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170622215765055 + 170622215765056.

It is an arithmetic number, because the mean of its divisors is an integer number (170622215765056).

Almost surely, 2^{341244431530111} is an apocalyptic number.

341244431530111 is a deficient number, since it is larger than the sum of its proper divisors (1).

341244431530111 is an equidigital number, since it uses as much as digits as its factorization.

341244431530111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 341244431530111 its reverse (111035134442143), we get a palindrome (452279565972254).

It can be divided in two parts, 341244 and 431530111, that added together give a triangular number (431871355 = T₂₉₃₈₉).

The spelling of 341244431530111 in words is "three hundred forty-one trillion, two hundred forty-four billion, four hundred thirty-one million, five hundred thirty thousand, one hundred eleven".