1301132011133 has 8 divisors (see below), whose sum is σ = 1306660227576. Its totient is φ = 1295604864000.

The previous prime is 1301132011093. The next prime is 1301132011177. The reversal of 1301132011133 is 3311102311031.

It can be written as a sum of positive squares in 4 ways, for example, as 461146930084 + 839985081049 = 679078^2 + 916507^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1301132011133 - 2²⁰ = 1301130962557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301132011033) 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 7 ways as a sum of consecutive naturals, for example, 2220485 + ... + 2744597.

It is an arithmetic number, because the mean of its divisors is an integer number (163332528447).

Almost surely, 2^{1301132011133} is an apocalyptic number.

It is an amenable number.

1301132011133 is a deficient number, since it is larger than the sum of its proper divisors (5528216443).

1301132011133 is a wasteful number, since it uses less digits than its factorization.

1301132011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534655.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1301132011133 its reverse (3311102311031), we get a palindrome (4612234322164).

The spelling of 1301132011133 in words is "one trillion, three hundred one billion, one hundred thirty-two million, eleven thousand, one hundred thirty-three".