4225135331 has 2 divisors, whose sum is σ = 4225135332. Its totient is φ = 4225135330.

The previous prime is 4225135283. The next prime is 4225135357. The reversal of 4225135331 is 1335315224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4225135331 - 2⁶ = 4225135267 is a prime.

It is a super-2 number, since 2×4225135331² = 35703537130528959122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4225135294 and 4225135303.

It is not a weakly prime, because it can be changed into another prime (4225135531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112567665 + 2112567666.

It is an arithmetic number, because the mean of its divisors is an integer number (2112567666).

Almost surely, 2^4225135331 is an apocalyptic number.

4225135331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225135331 is an equidigital number, since it uses as much as digits as its factorization.

4225135331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 29.

The square root of 4225135331 is about 65001.0409993563. The cubic root of 4225135331 is about 1616.6408230868.

The spelling of 4225135331 in words is "four billion, two hundred twenty-five million, one hundred thirty-five thousand, three hundred thirty-one".