1133201321004 has 24 divisors (see below), whose sum is σ = 2653965926640. Its totient is φ = 376329557824.

The previous prime is 1133201321003. The next prime is 1133201321011. The reversal of 1133201321004 is 4001231023311.

It is not an unprimeable number, because it can be changed into a prime (1133201321003) 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, 175523619 + ... + 175530074.

It is an arithmetic number, because the mean of its divisors is an integer number (110581913610).

Almost surely, 2^{1133201321004} is an apocalyptic number.

It is an amenable number.

1133201321004 is an abundant number, since it is smaller than the sum of its proper divisors (1520764605636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133201321004 is a wasteful number, since it uses less digits than its factorization.

1133201321004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351053969 (or 351053967 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1133201321004 its reverse (4001231023311), we get a palindrome (5134432344315).

The spelling of 1133201321004 in words is "one trillion, one hundred thirty-three billion, two hundred one million, three hundred twenty-one thousand, four".