1102353325 has 6 divisors (see below), whose sum is σ = 1366918154. Its totient is φ = 881882640.

The previous prime is 1102353311. The next prime is 1102353353. The reversal of 1102353325 is 5233532011.

It can be written as a sum of positive squares in 3 ways, for example, as 243921924 + 858431401 = 15618^2 + 29299^2 .

It is not a de Polignac number, because 1102353325 - 2⁵ = 1102353293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 44094133 = 1102353325 / (1 + 1 + 0 + 2 + 3 + 5 + 3 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102353325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22047042 + ... + 22047091.

Almost surely, 2^1102353325 is an apocalyptic number.

It is an amenable number.

1102353325 is a deficient number, since it is larger than the sum of its proper divisors (264564829).

1102353325 is an equidigital number, since it uses as much as digits as its factorization.

1102353325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44094143 (or 44094138 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1102353325 is about 33201.7066579415. The cubic root of 1102353325 is about 1033.0157397781.

Adding to 1102353325 its reverse (5233532011), we get a palindrome (6335885336).

The spelling of 1102353325 in words is "one billion, one hundred two million, three hundred fifty-three thousand, three hundred twenty-five".