1300321131032 has 64 divisors (see below), whose sum is σ = 3218518333440. Its totient is φ = 476817523200.

The previous prime is 1300321131013. The next prime is 1300321131101. The reversal of 1300321131032 is 2301311230031.

It is a junction number, because it is equal to n+sod(n) for n = 1300321130995 and 1300321131013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62075144 + ... + 62096087.

It is an arithmetic number, because the mean of its divisors is an integer number (50289348960).

Almost surely, 2^{1300321131032} is an apocalyptic number.

It is an amenable number.

1300321131032 is an abundant number, since it is smaller than the sum of its proper divisors (1918197202408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300321131032 is a wasteful number, since it uses less digits than its factorization.

1300321131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124171272 (or 124171268 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1300321131032 its reverse (2301311230031), we get a palindrome (3601632361063).

The spelling of 1300321131032 in words is "one trillion, three hundred billion, three hundred twenty-one million, one hundred thirty-one thousand, thirty-two".