323132111225141 has 2 divisors, whose sum is σ = 323132111225142. Its totient is φ = 323132111225140.

The previous prime is 323132111225137. The next prime is 323132111225149. The reversal of 323132111225141 is 141522111231323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 206619063062500 + 116513048162641 = 14374250^2 + 10794121^2 .

It is a cyclic number.

It is not a de Polignac number, because 323132111225141 - 2² = 323132111225137 is a prime.

It is a super-2 number, since 2×323132111225141² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323132111225098 and 323132111225107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323132111225149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161566055612570 + 161566055612571.

It is an arithmetic number, because the mean of its divisors is an integer number (161566055612571).

Almost surely, 2^{323132111225141} is an apocalyptic number.

It is an amenable number.

323132111225141 is a deficient number, since it is larger than the sum of its proper divisors (1).

323132111225141 is an equidigital number, since it uses as much as digits as its factorization.

323132111225141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

Adding to 323132111225141 its reverse (141522111231323), we get a palindrome (464654222456464).

The spelling of 323132111225141 in words is "three hundred twenty-three trillion, one hundred thirty-two billion, one hundred eleven million, two hundred twenty-five thousand, one hundred forty-one".