4112211461 has 2 divisors, whose sum is σ = 4112211462. Its totient is φ = 4112211460.

The previous prime is 4112211431. The next prime is 4112211527. The reversal of 4112211461 is 1641122114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4018799236 + 93412225 = 63394^2 + 9665^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4112211461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4112211431) 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, 2056105730 + 2056105731.

It is an arithmetic number, because the mean of its divisors is an integer number (2056105731).

Almost surely, 2^4112211461 is an apocalyptic number.

It is an amenable number.

4112211461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112211461 is an equidigital number, since it uses as much as digits as its factorization.

4112211461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 23.

The square root of 4112211461 is about 64126.5269681744. The cubic root of 4112211461 is about 1602.1080885745.

Adding to 4112211461 its reverse (1641122114), we get a palindrome (5753333575).

The spelling of 4112211461 in words is "four billion, one hundred twelve million, two hundred eleven thousand, four hundred sixty-one".