11023301131323 has 32 divisors (see below), whose sum is σ = 16442758467072. Its totient is φ = 6524904019200.

The previous prime is 11023301131247. The next prime is 11023301131331. The reversal of 11023301131323 is 32313110332011.

It is not a de Polignac number, because 11023301131323 - 2¹⁰ = 11023301130299 is a prime.

It is a super-3 number, since 3×11023301131323³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11023301131293 and 11023301131302.

It is not an unprimeable number, because it can be changed into a prime (11023301131373) 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, 48434865 + ... + 48661922.

It is an arithmetic number, because the mean of its divisors is an integer number (513836202096).

Almost surely, 2^{11023301131323} is an apocalyptic number.

11023301131323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11023301131323 is a deficient number, since it is larger than the sum of its proper divisors (5419457335749).

11023301131323 is a wasteful number, since it uses less digits than its factorization.

11023301131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97096915.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11023301131323 its reverse (32313110332011), we get a palindrome (43336411463334).

The spelling of 11023301131323 in words is "eleven trillion, twenty-three billion, three hundred one million, one hundred thirty-one thousand, three hundred twenty-three".