11323211311030 has 64 divisors (see below), whose sum is σ = 21625641999360. Its totient is φ = 4253988570624.

The previous prime is 11323211310973. The next prime is 11323211311033. The reversal of 11323211311030 is 3011311232311.

It is a super-2 number, since 2×11323211311030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11323211310992 and 11323211311010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323211311033) 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, 181235857 + ... + 181298323.

It is an arithmetic number, because the mean of its divisors is an integer number (337900656240).

Almost surely, 2^{11323211311030} is an apocalyptic number.

11323211311030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323211311030 is a deficient number, since it is larger than the sum of its proper divisors (10302430688330).

11323211311030 is a wasteful number, since it uses less digits than its factorization.

11323211311030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64693.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11323211311030 its reverse (3011311232311), we get a palindrome (14334522543341).

The spelling of 11323211311030 in words is "eleven trillion, three hundred twenty-three billion, two hundred eleven million, three hundred eleven thousand, thirty".