331412214101 has 2 divisors, whose sum is σ = 331412214102. Its totient is φ = 331412214100.

The previous prime is 331412214059. The next prime is 331412214157. The reversal of 331412214101 is 101412214133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229823401201 + 101588812900 = 479399^2 + 318730^2 .

It is a cyclic number.

It is not a de Polignac number, because 331412214101 - 2⁶ = 331412214037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331412214401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165706107050 + 165706107051.

It is an arithmetic number, because the mean of its divisors is an integer number (165706107051).

Almost surely, 2^331412214101 is an apocalyptic number.

It is an amenable number.

331412214101 is a deficient number, since it is larger than the sum of its proper divisors (1).

331412214101 is an equidigital number, since it uses as much as digits as its factorization.

331412214101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 331412214101 its reverse (101412214133), we get a palindrome (432824428234).

The spelling of 331412214101 in words is "three hundred thirty-one billion, four hundred twelve million, two hundred fourteen thousand, one hundred one".