1204311010411 has 4 divisors (see below), whose sum is σ = 1204995668800. Its totient is φ = 1203626352024.

The previous prime is 1204311010387. The next prime is 1204311010447. The reversal of 1204311010411 is 1140101134021.

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

It is a cyclic number.

It is not a de Polignac number, because 1204311010411 - 2¹¹ = 1204311008363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1204311010451) 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, 342326556 + ... + 342330073.

It is an arithmetic number, because the mean of its divisors is an integer number (301248917200).

Almost surely, 2^{1204311010411} is an apocalyptic number.

1204311010411 is a deficient number, since it is larger than the sum of its proper divisors (684658389).

1204311010411 is an equidigital number, since it uses as much as digits as its factorization.

1204311010411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684658388.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1204311010411 its reverse (1140101134021), we get a palindrome (2344412144432).

The spelling of 1204311010411 in words is "one trillion, two hundred four billion, three hundred eleven million, ten thousand, four hundred eleven".