12355011 has 10 divisors (see below), whose sum is σ = 18456372. Its totient is φ = 8236620.

The previous prime is 12354983. The next prime is 12355043. The reversal of 12355011 is 11055321.

12355011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12355011 - 2⁹ = 12354499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12355051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 76185 + ... + 76346.

Almost surely, 2^12355011 is an apocalyptic number.

12355011 is a deficient number, since it is larger than the sum of its proper divisors (6101361).

12355011 is an equidigital number, since it uses as much as digits as its factorization.

12355011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152543 (or 152534 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 12355011 is about 3514.9695589009. The cubic root of 12355011 is about 231.1786440665.

The spelling of 12355011 in words is "twelve million, three hundred fifty-five thousand, eleven".