1123202104 has 32 divisors (see below), whose sum is σ = 2231658000. Its totient is φ = 528145920.

The previous prime is 1123202083. The next prime is 1123202123. The reversal of 1123202104 is 4012023211.

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, 228634 + ... + 233494.

Almost surely, 2^1123202104 is an apocalyptic number.

It is an amenable number.

1123202104 is a deficient number, since it is larger than the sum of its proper divisors (1108455896).

1123202104 is a wasteful number, since it uses less digits than its factorization.

1123202104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583 (or 6579 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1123202104 is about 33514.2074947327. The cubic root of 1123202104 is about 1039.4875754710.

Adding to 1123202104 its reverse (4012023211), we get a palindrome (5135225315).

The spelling of 1123202104 in words is "one billion, one hundred twenty-three million, two hundred two thousand, one hundred four".