1223132304133 has 16 divisors (see below), whose sum is σ = 1250489318400. Its totient is φ = 1196104060800.

The previous prime is 1223132304127. The next prime is 1223132304137. The reversal of 1223132304133 is 3314032313221.

It is a cyclic number.

It is not a de Polignac number, because 1223132304133 - 2¹⁷ = 1223132173061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223132304137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8186860 + ... + 8334922.

It is an arithmetic number, because the mean of its divisors is an integer number (78155582400).

Almost surely, 2^{1223132304133} is an apocalyptic number.

It is an amenable number.

1223132304133 is a deficient number, since it is larger than the sum of its proper divisors (27357014267).

1223132304133 is a wasteful number, since it uses less digits than its factorization.

1223132304133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149172.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1223132304133 its reverse (3314032313221), we get a palindrome (4537164617354).

The spelling of 1223132304133 in words is "one trillion, two hundred twenty-three billion, one hundred thirty-two million, three hundred four thousand, one hundred thirty-three".