1123232002203 has 8 divisors (see below), whose sum is σ = 1549285520400. Its totient is φ = 722999909408.

The previous prime is 1123232002201. The next prime is 1123232002229. The reversal of 1123232002203 is 3022002323211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1123232002203 - 2¹ = 1123232002201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1123232002203.

It is not an unprimeable number, because it can be changed into a prime (1123232002201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6455356248 + ... + 6455356421.

It is an arithmetic number, because the mean of its divisors is an integer number (193660690050).

Almost surely, 2^{1123232002203} is an apocalyptic number.

1123232002203 is a deficient number, since it is larger than the sum of its proper divisors (426053518197).

1123232002203 is a wasteful number, since it uses less digits than its factorization.

1123232002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12910712701.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1123232002203 its reverse (3022002323211), we get a palindrome (4145234325414).

The spelling of 1123232002203 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-two million, two thousand, two hundred three".