1031023232227 has 2 divisors, whose sum is σ = 1031023232228. Its totient is φ = 1031023232226.

The previous prime is 1031023232201. The next prime is 1031023232269. The reversal of 1031023232227 is 7222323201301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1031023232227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1031023232195 and 1031023232204.

It is not a weakly prime, because it can be changed into another prime (1031023232297) 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, 515511616113 + 515511616114.

It is an arithmetic number, because the mean of its divisors is an integer number (515511616114).

Almost surely, 2^{1031023232227} is an apocalyptic number.

1031023232227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031023232227 is an equidigital number, since it uses as much as digits as its factorization.

1031023232227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 1031023232227 its reverse (7222323201301), we get a palindrome (8253346433528).

The spelling of 1031023232227 in words is "one trillion, thirty-one billion, twenty-three million, two hundred thirty-two thousand, two hundred twenty-seven".