1032313223321 has 4 divisors (see below), whose sum is σ = 1032328510500. Its totient is φ = 1032297936144.

The previous prime is 1032313223219. The next prime is 1032313223327. The reversal of 1032313223321 is 1233223132301.

1032313223321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 720904581721 + 311408641600 = 849061^2 + 558040^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032313223321 - 2¹⁴ = 1032313206937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032313223327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7541846 + ... + 7677503.

It is an arithmetic number, because the mean of its divisors is an integer number (258082127625).

Almost surely, 2^{1032313223321} is an apocalyptic number.

It is an amenable number.

1032313223321 is a deficient number, since it is larger than the sum of its proper divisors (15287179).

1032313223321 is an equidigital number, since it uses as much as digits as its factorization.

1032313223321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15287178.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1032313223321 its reverse (1233223132301), we get a palindrome (2265536355622).

The spelling of 1032313223321 in words is "one trillion, thirty-two billion, three hundred thirteen million, two hundred twenty-three thousand, three hundred twenty-one".