1310132231033 has 4 divisors (see below), whose sum is σ = 1310184136548. Its totient is φ = 1310080325520.

The previous prime is 1310132230969. The next prime is 1310132231047. The reversal of 1310132231033 is 3301322310131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1269290650384 + 40841580649 = 1126628^2 + 202093^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310132231033 - 2⁶ = 1310132230969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310132231833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25914878 + ... + 25965383.

It is an arithmetic number, because the mean of its divisors is an integer number (327546034137).

Almost surely, 2^{1310132231033} is an apocalyptic number.

It is an amenable number.

1310132231033 is a deficient number, since it is larger than the sum of its proper divisors (51905515).

1310132231033 is an equidigital number, since it uses as much as digits as its factorization.

1310132231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51905514.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1310132231033 its reverse (3301322310131), we get a palindrome (4611454541164).

The spelling of 1310132231033 in words is "one trillion, three hundred ten billion, one hundred thirty-two million, two hundred thirty-one thousand, thirty-three".