11101131323323 has 4 divisors (see below), whose sum is σ = 11153743320328. Its totient is φ = 11048519326320.

The previous prime is 11101131323297. The next prime is 11101131323383. The reversal of 11101131323323 is 32332313110111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11101131323323 - 2⁹ = 11101131322811 is a prime.

It is a super-2 number, since 2×11101131323323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101131323383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26305998186 + ... + 26305998607.

It is an arithmetic number, because the mean of its divisors is an integer number (2788435830082).

Almost surely, 2^{11101131323323} is an apocalyptic number.

11101131323323 is a deficient number, since it is larger than the sum of its proper divisors (52611997005).

11101131323323 is an equidigital number, since it uses as much as digits as its factorization.

11101131323323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52611997004.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11101131323323 its reverse (32332313110111), we get a palindrome (43433444433434).

The spelling of 11101131323323 in words is "eleven trillion, one hundred one billion, one hundred thirty-one million, three hundred twenty-three thousand, three hundred twenty-three".