1133231323204 has 24 divisors (see below), whose sum is σ = 1990342769688. Its totient is φ = 564562225920.

The previous prime is 1133231323201. The next prime is 1133231323219. The reversal of 1133231323204 is 4023231323311.

It can be written as a sum of positive squares in 4 ways, for example, as 255936833604 + 877294489600 = 505902^2 + 936640^2 .

It is not an unprimeable number, because it can be changed into a prime (1133231323201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26834634 + ... + 26876830.

It is an arithmetic number, because the mean of its divisors is an integer number (82930948737).

Almost surely, 2^{1133231323204} is an apocalyptic number.

It is an amenable number.

1133231323204 is a deficient number, since it is larger than the sum of its proper divisors (857111446484).

1133231323204 is a wasteful number, since it uses less digits than its factorization.

1133231323204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66375 (or 66373 counting only the distinct ones).

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

Adding to 1133231323204 its reverse (4023231323311), we get a palindrome (5156462646515).

The spelling of 1133231323204 in words is "one trillion, one hundred thirty-three billion, two hundred thirty-one million, three hundred twenty-three thousand, two hundred four".