1123313038 has 16 divisors (see below), whose sum is σ = 1697295600. Its totient is φ = 557562816.

The previous prime is 1123313027. The next prime is 1123313083. The reversal of 1123313038 is 8303133211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159181 + ... + 166087.

It is an arithmetic number, because the mean of its divisors is an integer number (106080975).

Almost surely, 2^1123313038 is an apocalyptic number.

1123313038 is a deficient number, since it is larger than the sum of its proper divisors (573982562).

1123313038 is a wasteful number, since it uses less digits than its factorization.

1123313038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7491.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1123313038 is about 33515.8624833078. The cubic root of 1123313038 is about 1039.5217962992.

Adding to 1123313038 its reverse (8303133211), we get a palindrome (9426446249).

The spelling of 1123313038 in words is "one billion, one hundred twenty-three million, three hundred thirteen thousand, thirty-eight".