141222413 has 2 divisors, whose sum is σ = 141222414. Its totient is φ = 141222412.

The previous prime is 141222401. The next prime is 141222427. The reversal of 141222413 is 314222141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84400969 + 56821444 = 9187^2 + 7538^2 .

It is a cyclic number.

It is not a de Polignac number, because 141222413 - 2¹⁶ = 141156877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141222443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70611206 + 70611207.

It is an arithmetic number, because the mean of its divisors is an integer number (70611207).

Almost surely, 2^141222413 is an apocalyptic number.

It is an amenable number.

141222413 is a deficient number, since it is larger than the sum of its proper divisors (1).

141222413 is an equidigital number, since it uses as much as digits as its factorization.

141222413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 20.

The square root of 141222413 is about 11883.7036735186. The cubic root of 141222413 is about 520.7563119272.

Adding to 141222413 its reverse (314222141), we get a palindrome (455444554).

The spelling of 141222413 in words is "one hundred forty-one million, two hundred twenty-two thousand, four hundred thirteen".