1301020320032 has 24 divisors (see below), whose sum is σ = 2568363025536. Its totient is φ = 648737646912.

The previous prime is 1301020320031. The next prime is 1301020320121. The reversal of 1301020320032 is 2300230201031.

It is not an unprimeable number, because it can be changed into a prime (1301020320031) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55379108 + ... + 55402595.

It is an arithmetic number, because the mean of its divisors is an integer number (107015126064).

Almost surely, 2^{1301020320032} is an apocalyptic number.

It is an amenable number.

1301020320032 is a deficient number, since it is larger than the sum of its proper divisors (1267342705504).

1301020320032 is a wasteful number, since it uses less digits than its factorization.

1301020320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110782080 (or 110782072 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1301020320032 its reverse (2300230201031), we get a palindrome (3601250521063).

The spelling of 1301020320032 in words is "one trillion, three hundred one billion, twenty million, three hundred twenty thousand, thirty-two".