13311011021001 has 8 divisors (see below), whose sum is σ = 17850604375680. Its totient is φ = 8822712506832.

The previous prime is 13311011020973. The next prime is 13311011021017. The reversal of 13311011021001 is 10012011011331.

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

It is not a de Polignac number, because 13311011021001 - 2¹⁴ = 13311011004617 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13311011021041) 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 7 ways as a sum of consecutive naturals, for example, 12823709521 + ... + 12823710558.

It is an arithmetic number, because the mean of its divisors is an integer number (2231325546960).

Almost surely, 2^{13311011021001} is an apocalyptic number.

It is an amenable number.

13311011021001 is a deficient number, since it is larger than the sum of its proper divisors (4539593354679).

13311011021001 is a wasteful number, since it uses less digits than its factorization.

13311011021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25647420255.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 13311011021001 its reverse (10012011011331), we get a palindrome (23323022032332).

The spelling of 13311011021001 in words is "thirteen trillion, three hundred eleven billion, eleven million, twenty-one thousand, one".