1300232033321 has 16 divisors (see below), whose sum is σ = 1418472291600. Its totient is φ = 1184642393088.

The previous prime is 1300232033311. The next prime is 1300232033329. The reversal of 1300232033321 is 1233302320031.

It can be written as a sum of positive squares in 8 ways, for example, as 232242067225 + 1067989966096 = 481915^2 + 1033436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1300232033321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300232033329) 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 15 ways as a sum of consecutive naturals, for example, 329186 + ... + 1645851.

It is an arithmetic number, because the mean of its divisors is an integer number (88654518225).

Almost surely, 2^{1300232033321} is an apocalyptic number.

It is an amenable number.

1300232033321 is a deficient number, since it is larger than the sum of its proper divisors (118240258279).

1300232033321 is a wasteful number, since it uses less digits than its factorization.

1300232033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975708.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1300232033321 its reverse (1233302320031), we get a palindrome (2533534353352).

The spelling of 1300232033321 in words is "one trillion, three hundred billion, two hundred thirty-two million, thirty-three thousand, three hundred twenty-one".