11020355 has 4 divisors (see below), whose sum is σ = 13224432. Its totient is φ = 8816280.

The previous prime is 11020333. The next prime is 11020357. The reversal of 11020355 is 55302011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11020355 - 2⁶ = 11020291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102031 + ... + 1102040.

It is an arithmetic number, because the mean of its divisors is an integer number (3306108).

Almost surely, 2^11020355 is an apocalyptic number.

11020355 is a deficient number, since it is larger than the sum of its proper divisors (2204077).

11020355 is an equidigital number, since it uses as much as digits as its factorization.

11020355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204076.

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

The square root of 11020355 is about 3319.6920037859. The cubic root of 11020355 is about 222.5351036648.

Adding to 11020355 its reverse (55302011), we get a palindrome (66322366).

The spelling of 11020355 in words is "eleven million, twenty thousand, three hundred fifty-five".