11403132023 has 2 divisors, whose sum is σ = 11403132024. Its totient is φ = 11403132022.

The previous prime is 11403131969. The next prime is 11403132061. The reversal of 11403132023 is 32023130411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11403132023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11403131986 and 11403132004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11403132523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701566011 + 5701566012.

It is an arithmetic number, because the mean of its divisors is an integer number (5701566012).

Almost surely, 2^11403132023 is an apocalyptic number.

11403132023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11403132023 is an equidigital number, since it uses as much as digits as its factorization.

11403132023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11403132023 its reverse (32023130411), we get a palindrome (43426262434).

The spelling of 11403132023 in words is "eleven billion, four hundred three million, one hundred thirty-two thousand, twenty-three".