1204404302111 has 8 divisors (see below), whose sum is σ = 1254875272704. Its totient is φ = 1154659532760.

The previous prime is 1204404302093. The next prime is 1204404302117. The reversal of 1204404302111 is 1112034044021.

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 1204404302111 - 2⁶ = 1204404302047 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 (1204404302117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181546925 + ... + 181553558.

It is an arithmetic number, because the mean of its divisors is an integer number (156859409088).

Almost surely, 2^{1204404302111} is an apocalyptic number.

1204404302111 is a deficient number, since it is larger than the sum of its proper divisors (50470970593).

1204404302111 is a wasteful number, since it uses less digits than its factorization.

1204404302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363100621.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1204404302111 its reverse (1112034044021), we get a palindrome (2316438346132).

The spelling of 1204404302111 in words is "one trillion, two hundred four billion, four hundred four million, three hundred two thousand, one hundred eleven".