11230323023 has 2 divisors, whose sum is σ = 11230323024. Its totient is φ = 11230323022.

The previous prime is 11230323019. The next prime is 11230323043. The reversal of 11230323023 is 32032303211.

It is an a-pointer prime, because the next prime (11230323043) can be obtained adding 11230323023 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11230323023 - 2² = 11230323019 is a prime.

It is a super-2 number, since 2×11230323023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230322986 and 11230323004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11230323043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615161511 + 5615161512.

It is an arithmetic number, because the mean of its divisors is an integer number (5615161512).

Almost surely, 2^11230323023 is an apocalyptic number.

11230323023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230323023 is an equidigital number, since it uses as much as digits as its factorization.

11230323023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 11230323023 its reverse (32032303211), we get a palindrome (43262626234).

The spelling of 11230323023 in words is "eleven billion, two hundred thirty million, three hundred twenty-three thousand, twenty-three".