11321122310 has 16 divisors (see below), whose sum is σ = 20379530016. Its totient is φ = 4528113408.

The previous prime is 11321122277. The next prime is 11321122313. The reversal of 11321122310 is 1322112311.

It is a super-2 number, since 2×11321122310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321122313) 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, 135542 + ... + 202518.

It is an arithmetic number, because the mean of its divisors is an integer number (1273720626).

Almost surely, 2^11321122310 is an apocalyptic number.

11321122310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321122310 is a deficient number, since it is larger than the sum of its proper divisors (9058407706).

11321122310 is a wasteful number, since it uses less digits than its factorization.

11321122310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83887.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11321122310 its reverse (1322112311), we get a palindrome (12643234621).

Subtracting from 11321122310 its reverse (1322112311), we obtain a palindrome (9999009999).

The spelling of 11321122310 in words is "eleven billion, three hundred twenty-one million, one hundred twenty-two thousand, three hundred ten".