1133213121230 has 16 divisors (see below), whose sum is σ = 2040863474160. Its totient is φ = 453045280512.

The previous prime is 1133213121221. The next prime is 1133213121233. The reversal of 1133213121230 is 321213123311.

It is a junction number, because it is equal to n+sod(n) for n = 1133213121196 and 1133213121205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133213121233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29976164 + ... + 30013943.

It is an arithmetic number, because the mean of its divisors is an integer number (127553967135).

Almost surely, 2^{1133213121230} is an apocalyptic number.

1133213121230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133213121230 is a deficient number, since it is larger than the sum of its proper divisors (907650352930).

1133213121230 is a wasteful number, since it uses less digits than its factorization.

1133213121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59992003.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1133213121230 its reverse (321213123311), we get a palindrome (1454426244541).

The spelling of 1133213121230 in words is "one trillion, one hundred thirty-three billion, two hundred thirteen million, one hundred twenty-one thousand, two hundred thirty".