1023132313171 has 2 divisors, whose sum is σ = 1023132313172. Its totient is φ = 1023132313170.

The previous prime is 1023132313169. The next prime is 1023132313207. The reversal of 1023132313171 is 1713132313201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023132313171 - 2¹ = 1023132313169 is a prime.

Together with 1023132313169, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1023132313571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511566156585 + 511566156586.

It is an arithmetic number, because the mean of its divisors is an integer number (511566156586).

Almost surely, 2^{1023132313171} is an apocalyptic number.

1023132313171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023132313171 is an equidigital number, since it uses as much as digits as its factorization.

1023132313171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 1023132313171 its reverse (1713132313201), we get a palindrome (2736264626372).

The spelling of 1023132313171 in words is "one trillion, twenty-three billion, one hundred thirty-two million, three hundred thirteen thousand, one hundred seventy-one".