1204210432323 has 12 divisors (see below), whose sum is σ = 1739553797800. Its totient is φ = 802742926176.

The previous prime is 1204210432319. The next prime is 1204210432331. The reversal of 1204210432323 is 3232340124021.

1204210432323 is a `hidden beast` number, since 1 + 2 + 0 + 421 + 0 + 4 + 3 + 232 + 3 = 666.

It is not a de Polignac number, because 1204210432323 - 2² = 1204210432319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1204210432393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5216473 + ... + 5442426.

Almost surely, 2^{1204210432323} is an apocalyptic number.

1204210432323 is a deficient number, since it is larger than the sum of its proper divisors (535343365477).

1204210432323 is a wasteful number, since it uses less digits than its factorization.

1204210432323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10671458 (or 10671455 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1204210432323 its reverse (3232340124021), we get a palindrome (4436550556344).

The spelling of 1204210432323 in words is "one trillion, two hundred four billion, two hundred ten million, four hundred thirty-two thousand, three hundred twenty-three".