11301313023 has 224 divisors, whose sum is σ = 24114972672. Its totient is φ = 5094835200.

The previous prime is 11301313007. The next prime is 11301313063. The reversal of 11301313023 is 32031310311.

It is a happy number.

It is not a de Polignac number, because 11301313023 - 2⁴ = 11301313007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11301312987 and 11301313005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301313063) by changing a digit.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 12404938 + ... + 12405848.

It is an arithmetic number, because the mean of its divisors is an integer number (107656128).

Almost surely, 2^11301313023 is an apocalyptic number.

11301313023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11301313023 is an abundant number, since it is smaller than the sum of its proper divisors (12813659649).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11301313023 is a wasteful number, since it uses less digits than its factorization.

11301313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11301313023 its reverse (32031310311), we get a palindrome (43332623334).

The spelling of 11301313023 in words is "eleven billion, three hundred one million, three hundred thirteen thousand, twenty-three".