1204232332013 has 4 divisors (see below), whose sum is σ = 1233603852348. Its totient is φ = 1174860811680.

The previous prime is 1204232332003. The next prime is 1204232332019. The reversal of 1204232332013 is 3102332324021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 347530293289 + 856702038724 = 589517^2 + 925582^2 .

It is a cyclic number.

It is not a de Polignac number, because 1204232332013 - 2¹⁰ = 1204232330989 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 (1204232332019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14685760106 + ... + 14685760187.

It is an arithmetic number, because the mean of its divisors is an integer number (308400963087).

Almost surely, 2^{1204232332013} is an apocalyptic number.

It is an amenable number.

1204232332013 is a deficient number, since it is larger than the sum of its proper divisors (29371520335).

1204232332013 is an equidigital number, since it uses as much as digits as its factorization.

1204232332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29371520334.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1204232332013 its reverse (3102332324021), we get a palindrome (4306564656034).

The spelling of 1204232332013 in words is "one trillion, two hundred four billion, two hundred thirty-two million, three hundred thirty-two thousand, thirteen".