1032131227 has 2 divisors, whose sum is σ = 1032131228. Its totient is φ = 1032131226.

The previous prime is 1032131213. The next prime is 1032131263. The reversal of 1032131227 is 7221312301.

It is a happy number.

1032131227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032131227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1032131198 and 1032131207.

It is not a weakly prime, because it can be changed into another prime (1032131627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516065613 + 516065614.

It is an arithmetic number, because the mean of its divisors is an integer number (516065614).

Almost surely, 2^1032131227 is an apocalyptic number.

1032131227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032131227 is an equidigital number, since it uses as much as digits as its factorization.

1032131227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1032131227 is about 32126.7992025349. The cubic root of 1032131227 is about 1010.5977009867.

Adding to 1032131227 its reverse (7221312301), we get a palindrome (8253443528).

The spelling of 1032131227 in words is "one billion, thirty-two million, one hundred thirty-one thousand, two hundred twenty-seven".