13001021103133 has 8 divisors (see below), whose sum is σ = 14865211061568. Its totient is φ = 11138556452064.

The previous prime is 13001021103127. The next prime is 13001021103137. The reversal of 13001021103133 is 33130112010031.

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 13001021103133 - 2³⁷ = 12863582149661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13001021103133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001021103137) 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, 431310691 + ... + 431340832.

It is an arithmetic number, because the mean of its divisors is an integer number (1858151382696).

Almost surely, 2^{13001021103133} is an apocalyptic number.

It is an amenable number.

13001021103133 is a deficient number, since it is larger than the sum of its proper divisors (1864189958435).

13001021103133 is an equidigital number, since it uses as much as digits as its factorization.

13001021103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862653683.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13001021103133 its reverse (33130112010031), we get a palindrome (46131133113164).

The spelling of 13001021103133 in words is "thirteen trillion, one billion, twenty-one million, one hundred three thousand, one hundred thirty-three".