11323312321210 has 8 divisors (see below), whose sum is σ = 20381962178196. Its totient is φ = 4529324928480.

The previous prime is 11323312321073. The next prime is 11323312321261. The reversal of 11323312321210 is 1212321332311.

It can be written as a sum of positive squares in 2 ways, for example, as 10989682474761 + 333629846449 = 3315069^2 + 577607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566165616051 + ... + 566165616070.

Almost surely, 2^{11323312321210} is an apocalyptic number.

11323312321210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323312321210 is a deficient number, since it is larger than the sum of its proper divisors (9058649856986).

11323312321210 is a wasteful number, since it uses less digits than its factorization.

11323312321210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132331232128.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11323312321210 its reverse (1212321332311), we get a palindrome (12535633653521).

The spelling of 11323312321210 in words is "eleven trillion, three hundred twenty-three billion, three hundred twelve million, three hundred twenty-one thousand, two hundred ten".