11230001023 has 2 divisors, whose sum is σ = 11230001024. Its totient is φ = 11230001022.

The previous prime is 11230001009. The next prime is 11230001051. The reversal of 11230001023 is 32010003211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11230001023 - 2¹⁷ = 11229869951 is a prime.

It is a super-2 number, since 2×11230001023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230000994 and 11230001012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11230002023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615000511 + 5615000512.

It is an arithmetic number, because the mean of its divisors is an integer number (5615000512).

Almost surely, 2^11230001023 is an apocalyptic number.

11230001023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230001023 is an equidigital number, since it uses as much as digits as its factorization.

11230001023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11230001023 its reverse (32010003211), we get a palindrome (43240004234).

The spelling of 11230001023 in words is "eleven billion, two hundred thirty million, one thousand, twenty-three".