1302322231323 has 6 divisors (see below), whose sum is σ = 1881132111924. Its totient is φ = 868214820876.

The previous prime is 1302322231253. The next prime is 1302322231337. The reversal of 1302322231323 is 3231322232031.

1302322231323 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 322 + 2 + 313 + 23 = 666.

It is not a de Polignac number, because 1302322231323 - 2¹³ = 1302322223131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1302322231373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72351235065 + ... + 72351235082.

It is an arithmetic number, because the mean of its divisors is an integer number (313522018654).

Almost surely, 2^{1302322231323} is an apocalyptic number.

1302322231323 is a deficient number, since it is larger than the sum of its proper divisors (578809880601).

1302322231323 is a wasteful number, since it uses less digits than its factorization.

1302322231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144702470153 (or 144702470150 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1302322231323 its reverse (3231322232031), we get a palindrome (4533644463354).

The spelling of 1302322231323 in words is "one trillion, three hundred two billion, three hundred twenty-two million, two hundred thirty-one thousand, three hundred twenty-three".