11033032123 has 2 divisors, whose sum is σ = 11033032124. Its totient is φ = 11033032122.

The previous prime is 11033032099. The next prime is 11033032133. The reversal of 11033032123 is 32123033011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11033032123 - 2¹³ = 11033023931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11033032123.

It is not a weakly prime, because it can be changed into another prime (11033032133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516516061 + 5516516062.

It is an arithmetic number, because the mean of its divisors is an integer number (5516516062).

Almost surely, 2^11033032123 is an apocalyptic number.

11033032123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11033032123 is an equidigital number, since it uses as much as digits as its factorization.

11033032123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11033032123 its reverse (32123033011), we get a palindrome (43156065134).

The spelling of 11033032123 in words is "eleven billion, thirty-three million, thirty-two thousand, one hundred twenty-three".