11001313323031 has 8 divisors (see below), whose sum is σ = 11016349328160. Its totient is φ = 10986277936032.

The previous prime is 11001313323017. The next prime is 11001313323071. The reversal of 11001313323031 is 13032331310011.

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 11001313323031 - 2¹³ = 11001313314839 is a prime.

It is a super-2 number, since 2×11001313323031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11001313322993 and 11001313323011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001313323001) 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, 44090781 + ... + 44339593.

It is an arithmetic number, because the mean of its divisors is an integer number (1377043666020).

Almost surely, 2^{11001313323031} is an apocalyptic number.

11001313323031 is a deficient number, since it is larger than the sum of its proper divisors (15036005129).

11001313323031 is an equidigital number, since it uses as much as digits as its factorization.

11001313323031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309065.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11001313323031 its reverse (13032331310011), we get a palindrome (24033644633042).

The spelling of 11001313323031 in words is "eleven trillion, one billion, three hundred thirteen million, three hundred twenty-three thousand, thirty-one".