1123322325 has 48 divisors (see below), whose sum is σ = 1941113856. Its totient is φ = 572644800.

The previous prime is 1123322309. The next prime is 1123322341. The reversal of 1123322325 is 5232233211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1123322309) and next prime (1123322341).

It is not a de Polignac number, because 1123322325 - 2⁴ = 1123322309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1123322295 and 1123322304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147870 + ... + 155280.

It is an arithmetic number, because the mean of its divisors is an integer number (40439872).

Almost surely, 2^1123322325 is an apocalyptic number.

1123322325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1123322325 is a deficient number, since it is larger than the sum of its proper divisors (817791531).

1123322325 is a wasteful number, since it uses less digits than its factorization.

1123322325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7514 (or 7509 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 1123322325 is about 33516.0010293591. The cubic root of 1123322325 is about 1039.5246610430.

Adding to 1123322325 its reverse (5232233211), we get a palindrome (6355555536).

The spelling of 1123322325 in words is "one billion, one hundred twenty-three million, three hundred twenty-two thousand, three hundred twenty-five".