11301321133021 has 8 divisors (see below), whose sum is σ = 11373391819424. Its totient is φ = 11229251557680.

The previous prime is 11301321133009. The next prime is 11301321133027. The reversal of 11301321133021 is 12033112310311.

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 11301321133021 - 2⁵ = 11301321132989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11301321132983 and 11301321133001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301321133027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32180386 + ... + 32529676.

It is an arithmetic number, because the mean of its divisors is an integer number (1421673977428).

Almost surely, 2^{11301321133021} is an apocalyptic number.

It is an amenable number.

11301321133021 is a deficient number, since it is larger than the sum of its proper divisors (72070686403).

11301321133021 is a wasteful number, since it uses less digits than its factorization.

11301321133021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555531.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11301321133021 its reverse (12033112310311), we get a palindrome (23334433443332).

The spelling of 11301321133021 in words is "eleven trillion, three hundred one billion, three hundred twenty-one million, one hundred thirty-three thousand, twenty-one".