1302134002432 has 18 divisors (see below), whose sum is σ = 2599181544428. Its totient is φ = 651067001088.

The previous prime is 1302134002361. The next prime is 1302134002439. The reversal of 1302134002432 is 2342004312031.

It is a junction number, because it is equal to n+sod(n) for n = 1302134002397 and 1302134002406.

It is not an unprimeable number, because it can be changed into a prime (1302134002439) 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, 2543230218 + ... + 2543230729.

Almost surely, 2^{1302134002432} is an apocalyptic number.

It is an amenable number.

1302134002432 is a deficient number, since it is larger than the sum of its proper divisors (1297047541996).

1302134002432 is an frugal number, since it uses more digits than its factorization.

1302134002432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086460963 (or 5086460949 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1302134002432 its reverse (2342004312031), we get a palindrome (3644138314463).

The spelling of 1302134002432 in words is "one trillion, three hundred two billion, one hundred thirty-four million, two thousand, four hundred thirty-two".