1142024303121 has 16 divisors (see below), whose sum is σ = 1640617129536. Its totient is φ = 702446746176.

The previous prime is 1142024303117. The next prime is 1142024303207. The reversal of 1142024303121 is 1213034202411.

It is not a de Polignac number, because 1142024303121 - 2² = 1142024303117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1142024303091 and 1142024303100.

It is not an unprimeable number, because it can be changed into a prime (1142024303521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6947730 + ... + 7110203.

It is an arithmetic number, because the mean of its divisors is an integer number (102538570596).

Almost surely, 2^{1142024303121} is an apocalyptic number.

It is an amenable number.

1142024303121 is a deficient number, since it is larger than the sum of its proper divisors (498592826415).

1142024303121 is a wasteful number, since it uses less digits than its factorization.

1142024303121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14060032.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1142024303121 its reverse (1213034202411), we get a palindrome (2355058505532).

The spelling of 1142024303121 in words is "one trillion, one hundred forty-two billion, twenty-four million, three hundred three thousand, one hundred twenty-one".