11144224414031 has 4 divisors (see below), whose sum is σ = 11148396720864. Its totient is φ = 11140052107200.

The previous prime is 11144224413989. The next prime is 11144224414067. The reversal of 11144224414031 is 13041442244111.

11144224414031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11144224414031 is a prime.

It is a super-2 number, since 2×11144224414031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144224414231) 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, 2086149410 + ... + 2086154751.

It is an arithmetic number, because the mean of its divisors is an integer number (2787099180216).

Almost surely, 2^{11144224414031} is an apocalyptic number.

11144224414031 is a deficient number, since it is larger than the sum of its proper divisors (4172306833).

11144224414031 is an equidigital number, since it uses as much as digits as its factorization.

11144224414031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4172306832.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 11144224414031 its reverse (13041442244111), we get a palindrome (24185666658142).

The spelling of 11144224414031 in words is "eleven trillion, one hundred forty-four billion, two hundred twenty-four million, four hundred fourteen thousand, thirty-one".