11100302313321 has 24 divisors (see below), whose sum is σ = 16152664765440. Its totient is φ = 6777168181056.

The previous prime is 11100302313293. The next prime is 11100302313329. The reversal of 11100302313321 is 12331320300111.

It is a happy number.

11100302313321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11100302313321 - 2³⁷ = 10962863359849 is a prime.

It is a super-2 number, since 2×11100302313321² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11100302313329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86132806 + ... + 86261583.

It is an arithmetic number, because the mean of its divisors is an integer number (673027698560).

Almost surely, 2^{11100302313321} is an apocalyptic number.

It is an amenable number.

11100302313321 is a deficient number, since it is larger than the sum of its proper divisors (5052362452119).

11100302313321 is a wasteful number, since it uses less digits than its factorization.

11100302313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172394545 (or 172394532 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11100302313321 its reverse (12331320300111), we get a palindrome (23431622613432).

The spelling of 11100302313321 in words is "eleven trillion, one hundred billion, three hundred two million, three hundred thirteen thousand, three hundred twenty-one".