1120141342 has 4 divisors (see below), whose sum is σ = 1680212016. Its totient is φ = 560070670.

The previous prime is 1120141303. The next prime is 1120141387. The reversal of 1120141342 is 2431410211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2431410211 = 2617 ⋅929083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280035334 + ... + 280035337.

It is an arithmetic number, because the mean of its divisors is an integer number (420053004).

Almost surely, 2^1120141342 is an apocalyptic number.

1120141342 is a deficient number, since it is larger than the sum of its proper divisors (560070674).

1120141342 is an equidigital number, since it uses as much as digits as its factorization.

1120141342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560070673.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1120141342 is about 33468.5126947703. The cubic root of 1120141342 is about 1038.5425040982.

Adding to 1120141342 its reverse (2431410211), we get a palindrome (3551551553).

The spelling of 1120141342 in words is "one billion, one hundred twenty million, one hundred forty-one thousand, three hundred forty-two".