1142313140331 has 12 divisors (see below), whose sum is σ = 1800008584920. Its totient is φ = 692310994080.

The previous prime is 1142313140321. The next prime is 1142313140333. The reversal of 1142313140331 is 1330413132411.

1142313140331 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 313 + 14 + 0 + 331 = 666.

It is not a de Polignac number, because 1142313140331 - 2¹⁰ = 1142313139307 is a prime.

It is a super-2 number, since 2×1142313140331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1142313140295 and 1142313140304.

It is not an unprimeable number, because it can be changed into a prime (1142313140333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5769258186 + ... + 5769258383.

It is an arithmetic number, because the mean of its divisors is an integer number (150000715410).

Almost surely, 2^{1142313140331} is an apocalyptic number.

1142313140331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1142313140331 is a deficient number, since it is larger than the sum of its proper divisors (657695444589).

1142313140331 is a wasteful number, since it uses less digits than its factorization.

1142313140331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11538516586 (or 11538516583 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 1142313140331 its reverse (1330413132411), we get a palindrome (2472726272742).

The spelling of 1142313140331 in words is "one trillion, one hundred forty-two billion, three hundred thirteen million, one hundred forty thousand, three hundred thirty-one".