1142122431334 has 8 divisors (see below), whose sum is σ = 1736651916360. Its totient is φ = 563238459216.

The previous prime is 1142122431313. The next prime is 1142122431341. The reversal of 1142122431334 is 4331342212411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1142122431296 and 1142122431305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3911378044 + ... + 3911378335.

It is an arithmetic number, because the mean of its divisors is an integer number (217081489545).

Almost surely, 2^{1142122431334} is an apocalyptic number.

1142122431334 is a deficient number, since it is larger than the sum of its proper divisors (594529485026).

1142122431334 is an equidigital number, since it uses as much as digits as its factorization.

1142122431334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7822756454.

The product of its digits is 13824, while the sum is 31.

Adding to 1142122431334 its reverse (4331342212411), we get a palindrome (5473464643745).

The spelling of 1142122431334 in words is "one trillion, one hundred forty-two billion, one hundred twenty-two million, four hundred thirty-one thousand, three hundred thirty-four".