4612224131 has 2 divisors, whose sum is σ = 4612224132. Its totient is φ = 4612224130.

The previous prime is 4612224107. The next prime is 4612224157. The reversal of 4612224131 is 1314222164.

It is an a-pointer prime, because the next prime (4612224157) can be obtained adding 4612224131 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4612224131 is a prime.

It is a super-2 number, since 2×4612224131² = 42545222869157410322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4612224131.

It is not a weakly prime, because it can be changed into another prime (4612224101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306112065 + 2306112066.

It is an arithmetic number, because the mean of its divisors is an integer number (2306112066).

Almost surely, 2^4612224131 is an apocalyptic number.

4612224131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612224131 is an equidigital number, since it uses as much as digits as its factorization.

4612224131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 26.

The square root of 4612224131 is about 67913.3575300176. The cubic root of 4612224131 is about 1664.5753838504.

Adding to 4612224131 its reverse (1314222164), we get a palindrome (5926446295).

The spelling of 4612224131 in words is "four billion, six hundred twelve million, two hundred twenty-four thousand, one hundred thirty-one".