1204134133223 has 8 divisors (see below), whose sum is σ = 1379619679392. Its totient is φ = 1029515183136.

The previous prime is 1204134133187. The next prime is 1204134133253. The reversal of 1204134133223 is 3223314314021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1204134133223 - 2³⁶ = 1135414656487 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 (1204134133253) 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, 216646040 + ... + 216651597.

It is an arithmetic number, because the mean of its divisors is an integer number (172452459924).

Almost surely, 2^{1204134133223} is an apocalyptic number.

1204134133223 is a deficient number, since it is larger than the sum of its proper divisors (175485546169).

1204134133223 is an equidigital number, since it uses as much as digits as its factorization.

1204134133223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433298041.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1204134133223 its reverse (3223314314021), we get a palindrome (4427448447244).

The spelling of 1204134133223 in words is "one trillion, two hundred four billion, one hundred thirty-four million, one hundred thirty-three thousand, two hundred twenty-three".