11421224002311 has 8 divisors (see below), whose sum is σ = 15261620988144. Its totient is φ = 7597488175680.

The previous prime is 11421224002291. The next prime is 11421224002313. The reversal of 11421224002311 is 11320042212411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11421224002311 - 2¹⁰ = 11421224001287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11421224002313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4165288200 + ... + 4165290941.

It is an arithmetic number, because the mean of its divisors is an integer number (1907702623518).

Almost surely, 2^{11421224002311} is an apocalyptic number.

11421224002311 is a deficient number, since it is larger than the sum of its proper divisors (3840396985833).

11421224002311 is an equidigital number, since it uses as much as digits as its factorization.

11421224002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330579601.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 11421224002311 its reverse (11320042212411), we get a palindrome (22741266214722).

The spelling of 11421224002311 in words is "eleven trillion, four hundred twenty-one billion, two hundred twenty-four million, two thousand, three hundred eleven".