11204142321113 has 24 divisors (see below), whose sum is σ = 13256097429600. Its totient is φ = 9439494660288.

The previous prime is 11204142321079. The next prime is 11204142321121. The reversal of 11204142321113 is 31112324140211.

It is a happy number.

11204142321113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11204142321113 - 2²² = 11204138126809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204142321143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21304181 + ... + 21823757.

It is an arithmetic number, because the mean of its divisors is an integer number (552337392900).

Almost surely, 2^{11204142321113} is an apocalyptic number.

It is an amenable number.

11204142321113 is a deficient number, since it is larger than the sum of its proper divisors (2051955108487).

11204142321113 is an equidigital number, since it uses as much as digits as its factorization.

11204142321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527109 (or 527102 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11204142321113 its reverse (31112324140211), we get a palindrome (42316466461324).

The spelling of 11204142321113 in words is "eleven trillion, two hundred four billion, one hundred forty-two million, three hundred twenty-one thousand, one hundred thirteen".