11212353 has 6 divisors (see below), whose sum is σ = 16195634. Its totient is φ = 7474896.

The previous prime is 11212351. The next prime is 11212363. The reversal of 11212353 is 35321211.

It can be written as a sum of positive squares in only one way, i.e., 11209104 + 3249 = 3348^2 + 57^2 .

It is not a de Polignac number, because 11212353 - 2¹ = 11212351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11212351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622900 + ... + 622917.

Almost surely, 2^11212353 is an apocalyptic number.

It is an amenable number.

11212353 is a deficient number, since it is larger than the sum of its proper divisors (4983281).

11212353 is a wasteful number, since it uses less digits than its factorization.

11212353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245823 (or 1245820 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 11212353 is about 3348.4851798985. The cubic root of 11212353 is about 223.8200151247.

Adding to 11212353 its reverse (35321211), we get a palindrome (46533564).

The spelling of 11212353 in words is "eleven million, two hundred twelve thousand, three hundred fifty-three".