1123002033201 has 12 divisors (see below), whose sum is σ = 1622131721028. Its totient is φ = 748659865344.

The previous prime is 1123002033187. The next prime is 1123002033289. The reversal of 1123002033201 is 1023302003211.

1123002033201 is a `hidden beast` number, since 1 + 12 + 300 + 20 + 332 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 990104601600 + 132897431601 = 995040^2 + 364551^2 .

It is not a de Polignac number, because 1123002033201 - 2⁵ = 1123002033169 is a prime.

It is a super-2 number, since 2×1123002033201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1123002033001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260701 + ... + 1521173.

It is an arithmetic number, because the mean of its divisors is an integer number (135177643419).

Almost surely, 2^{1123002033201} is an apocalyptic number.

It is an amenable number.

1123002033201 is a deficient number, since it is larger than the sum of its proper divisors (499129687827).

1123002033201 is a wasteful number, since it uses less digits than its factorization.

1123002033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359472 (or 1359469 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1123002033201 its reverse (1023302003211), we get a palindrome (2146304036412).

The spelling of 1123002033201 in words is "one trillion, one hundred twenty-three billion, two million, thirty-three thousand, two hundred one".