941312213141 has 2 divisors, whose sum is σ = 941312213142. Its totient is φ = 941312213140.

The previous prime is 941312213137. The next prime is 941312213161. The reversal of 941312213141 is 141312213149.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 863161774225 + 78150438916 = 929065^2 + 279554^2 .

It is an emirp because it is prime and its reverse (141312213149) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 941312213141 - 2² = 941312213137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 941312213098 and 941312213107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941312213161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470656106570 + 470656106571.

It is an arithmetic number, because the mean of its divisors is an integer number (470656106571).

Almost surely, 2^941312213141 is an apocalyptic number.

It is an amenable number.

941312213141 is a deficient number, since it is larger than the sum of its proper divisors (1).

941312213141 is an equidigital number, since it uses as much as digits as its factorization.

941312213141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 32.

The spelling of 941312213141 in words is "nine hundred forty-one billion, three hundred twelve million, two hundred thirteen thousand, one hundred forty-one".