36001041501221 has 8 divisors (see below), whose sum is σ = 37896102888000. Its totient is φ = 34106007087360.

The previous prime is 36001041501179. The next prime is 36001041501253. The reversal of 36001041501221 is 12210514010063.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36001041501221 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 (36001041501281) 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, 3974396 + ... + 9370053.

It is an arithmetic number, because the mean of its divisors is an integer number (4737012861000).

Almost surely, 2^{36001041501221} is an apocalyptic number.

It is an amenable number.

36001041501221 is a deficient number, since it is larger than the sum of its proper divisors (1895061386779).

36001041501221 is a wasteful number, since it uses less digits than its factorization.

36001041501221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13486459.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 36001041501221 its reverse (12210514010063), we get a palindrome (48211555511284).

The spelling of 36001041501221 in words is "thirty-six trillion, one billion, forty-one million, five hundred one thousand, two hundred twenty-one".