21302232033001 has 8 divisors (see below), whose sum is σ = 21344126784480. Its totient is φ = 21260368585632.

The previous prime is 21302232032969. The next prime is 21302232033007. The reversal of 21302232033001 is 10033023220312.

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 21302232033001 - 2⁵ = 21302232032969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21302232033007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6463471 + ... + 9185908.

It is an arithmetic number, because the mean of its divisors is an integer number (2668015848060).

Almost surely, 2^{21302232033001} is an apocalyptic number.

It is an amenable number.

21302232033001 is a deficient number, since it is larger than the sum of its proper divisors (41894751479).

21302232033001 is a wasteful number, since it uses less digits than its factorization.

21302232033001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15652055.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 21302232033001 its reverse (10033023220312), we get a palindrome (31335255253313).

The spelling of 21302232033001 in words is "twenty-one trillion, three hundred two billion, two hundred thirty-two million, thirty-three thousand, one".