1103332229 has 4 divisors (see below), whose sum is σ = 1106213376. Its totient is φ = 1100451084.

The previous prime is 1103332207. The next prime is 1103332247. The reversal of 1103332229 is 9222333011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9222333011 = 59 ⋅156310729.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103332229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103332198 and 1103332207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103332259) 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, 1439999 + ... + 1440764.

It is an arithmetic number, because the mean of its divisors is an integer number (276553344).

Almost surely, 2^1103332229 is an apocalyptic number.

It is an amenable number.

1103332229 is a deficient number, since it is larger than the sum of its proper divisors (2881147).

1103332229 is an equidigital number, since it uses as much as digits as its factorization.

1103332229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881146.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1103332229 is about 33216.4451589871. The cubic root of 1103332229 is about 1033.3214264208.

The spelling of 1103332229 in words is "one billion, one hundred three million, three hundred thirty-two thousand, two hundred twenty-nine".