11102310321321 has 8 divisors (see below), whose sum is σ = 14934081140640. Its totient is φ = 7336039858112.

The previous prime is 11102310321293. The next prime is 11102310321343. The reversal of 11102310321321 is 12312301320111.

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-11102310321321 is a prime.

It is a super-2 number, since 2×11102310321321² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11102310321371) 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, 16375088631 + ... + 16375089308.

It is an arithmetic number, because the mean of its divisors is an integer number (1866760142580).

Almost surely, 2^{11102310321321} is an apocalyptic number.

It is an amenable number.

11102310321321 is a deficient number, since it is larger than the sum of its proper divisors (3831770819319).

11102310321321 is a wasteful number, since it uses less digits than its factorization.

11102310321321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32750178055.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11102310321321 its reverse (12312301320111), we get a palindrome (23414611641432).

The spelling of 11102310321321 in words is "eleven trillion, one hundred two billion, three hundred ten million, three hundred twenty-one thousand, three hundred twenty-one".