1144133030121 has 16 divisors (see below), whose sum is σ = 1530053906304. Its totient is φ = 760484381184.

The previous prime is 1144133030107. The next prime is 1144133030123. The reversal of 1144133030121 is 1210303314411.

It is a happy number.

It is not a de Polignac number, because 1144133030121 - 2⁷ = 1144133029993 is a prime.

It is a super-2 number, since 2×1144133030121² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1144133030091 and 1144133030100.

It is not an unprimeable number, because it can be changed into a prime (1144133030123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7589340 + ... + 7738626.

It is an arithmetic number, because the mean of its divisors is an integer number (95628369144).

Almost surely, 2^{1144133030121} is an apocalyptic number.

It is an amenable number.

1144133030121 is a deficient number, since it is larger than the sum of its proper divisors (385920876183).

1144133030121 is a wasteful number, since it uses less digits than its factorization.

1144133030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156880.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1144133030121 its reverse (1210303314411), we get a palindrome (2354436344532).

The spelling of 1144133030121 in words is "one trillion, one hundred forty-four billion, one hundred thirty-three million, thirty thousand, one hundred twenty-one".