11310011022 has 64 divisors (see below), whose sum is σ = 25404192000. Its totient is φ = 3335754240.

The previous prime is 11310010963. The next prime is 11310011029. The reversal of 11310011022 is 22011001311.

It is a super-2 number, since 2×11310011022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11310010989 and 11310011007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310011029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231604 + ... + 276152.

It is an arithmetic number, because the mean of its divisors is an integer number (396940500).

Almost surely, 2^11310011022 is an apocalyptic number.

11310011022 is an abundant number, since it is smaller than the sum of its proper divisors (14094180978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11310011022 is a wasteful number, since it uses less digits than its factorization.

11310011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44721.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11310011022 its reverse (22011001311), we get a palindrome (33321012333).

The spelling of 11310011022 in words is "eleven billion, three hundred ten million, eleven thousand, twenty-two".