11321041034442 has 16 divisors (see below), whose sum is σ = 22671373258080. Its totient is φ = 3768798479952.

The previous prime is 11321041034417. The next prime is 11321041034489. The reversal of 11321041034442 is 24443014012311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220461192 + ... + 1220470467.

It is an arithmetic number, because the mean of its divisors is an integer number (1416960828630).

Almost surely, 2^{11321041034442} is an apocalyptic number.

11321041034442 is an abundant number, since it is smaller than the sum of its proper divisors (11350332223638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11321041034442 is a wasteful number, since it uses less digits than its factorization.

11321041034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440932437.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11321041034442 its reverse (24443014012311), we get a palindrome (35764055046753).

The spelling of 11321041034442 in words is "eleven trillion, three hundred twenty-one billion, forty-one million, thirty-four thousand, four hundred forty-two".