1133002230021 has 24 divisors (see below), whose sum is σ = 1641650721984. Its totient is φ = 752988349440.

The previous prime is 1133002230001. The next prime is 1133002230043. The reversal of 1133002230021 is 1200322003311.

1133002230021 is a `hidden beast` number, since 11 + 330 + 0 + 2 + 2 + 300 + 21 = 666.

It is not a de Polignac number, because 1133002230021 - 2⁹ = 1133002229509 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1133002229976 and 1133002230003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133002230001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3580770 + ... + 3884316.

It is an arithmetic number, because the mean of its divisors is an integer number (68402113416).

Almost surely, 2^{1133002230021} is an apocalyptic number.

It is an amenable number.

1133002230021 is a deficient number, since it is larger than the sum of its proper divisors (508648491963).

1133002230021 is a wasteful number, since it uses less digits than its factorization.

1133002230021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304841 (or 304838 counting only the distinct ones).

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

Adding to 1133002230021 its reverse (1200322003311), we get a palindrome (2333324233332).

The spelling of 1133002230021 in words is "one trillion, one hundred thirty-three billion, two million, two hundred thirty thousand, twenty-one".