1144122113331 has 6 divisors (see below), whose sum is σ = 1652620830380. Its totient is φ = 762748075548.

The previous prime is 1144122113293. The next prime is 1144122113341. The reversal of 1144122113331 is 1333112214411.

1144122113331 is a `hidden beast` number, since 1 + 1 + 4 + 412 + 211 + 3 + 3 + 31 = 666.

It is not a de Polignac number, because 1144122113331 - 2⁷ = 1144122113203 is a prime.

It is a super-2 number, since 2×1144122113331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1144122113295 and 1144122113304.

It is not an unprimeable number, because it can be changed into a prime (1144122113341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63562339621 + ... + 63562339638.

Almost surely, 2^{1144122113331} is an apocalyptic number.

1144122113331 is a deficient number, since it is larger than the sum of its proper divisors (508498717049).

1144122113331 is a wasteful number, since it uses less digits than its factorization.

1144122113331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127124679265 (or 127124679262 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

Adding to 1144122113331 its reverse (1333112214411), we get a palindrome (2477234327742).

The spelling of 1144122113331 in words is "one trillion, one hundred forty-four billion, one hundred twenty-two million, one hundred thirteen thousand, three hundred thirty-one".