1103220301133 has 4 divisors (see below), whose sum is σ = 1107118606368. Its totient is φ = 1099321995900.

The previous prime is 1103220301123. The next prime is 1103220301147. The reversal of 1103220301133 is 3311030223011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1103220301133 - 2¹⁰ = 1103220300109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103220301123) 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, 1949152193 + ... + 1949152758.

It is an arithmetic number, because the mean of its divisors is an integer number (276779651592).

Almost surely, 2^{1103220301133} is an apocalyptic number.

It is an amenable number.

1103220301133 is a deficient number, since it is larger than the sum of its proper divisors (3898305235).

1103220301133 is an equidigital number, since it uses as much as digits as its factorization.

1103220301133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898305234.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1103220301133 its reverse (3311030223011), we get a palindrome (4414250524144).

The spelling of 1103220301133 in words is "one trillion, one hundred three billion, two hundred twenty million, three hundred one thousand, one hundred thirty-three".