11200355 has 4 divisors (see below), whose sum is σ = 13440432. Its totient is φ = 8960280.

The previous prime is 11200349. The next prime is 11200361. The reversal of 11200355 is 55300211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55300211 = 23 ⋅2404357.

It is an interprime number because it is at equal distance from previous prime (11200349) and next prime (11200361).

It is not a de Polignac number, because 11200355 - 2¹² = 11196259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120031 + ... + 1120040.

It is an arithmetic number, because the mean of its divisors is an integer number (3360108).

Almost surely, 2^11200355 is an apocalyptic number.

11200355 is a deficient number, since it is larger than the sum of its proper divisors (2240077).

11200355 is an equidigital number, since it uses as much as digits as its factorization.

11200355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240076.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 11200355 is about 3346.6931439856. The cubic root of 11200355 is about 223.7401522876.

Adding to 11200355 its reverse (55300211), we get a palindrome (66500566).

The spelling of 11200355 in words is "eleven million, two hundred thousand, three hundred fifty-five".