1141231302242 has 8 divisors (see below), whose sum is σ = 1725326063616. Its totient is φ = 566122614372.

The previous prime is 1141231302209. The next prime is 1141231302257. The reversal of 1141231302242 is 2422031321411.

It is a happy number.

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

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, 2246518058 + ... + 2246518565.

It is an arithmetic number, because the mean of its divisors is an integer number (215665757952).

Almost surely, 2^{1141231302242} is an apocalyptic number.

1141231302242 is a deficient number, since it is larger than the sum of its proper divisors (584094761374).

1141231302242 is a wasteful number, since it uses less digits than its factorization.

1141231302242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493036752.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1141231302242 its reverse (2422031321411), we get a palindrome (3563262623653).

The spelling of 1141231302242 in words is "one trillion, one hundred forty-one billion, two hundred thirty-one million, three hundred two thousand, two hundred forty-two".