1142340241033 has 8 divisors (see below), whose sum is σ = 1155423502080. Its totient is φ = 1129301557680.

The previous prime is 1142340241019. The next prime is 1142340241099. The reversal of 1142340241033 is 3301420432411.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1142340241033 - 2⁹ = 1142340240521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1142340240992 and 1142340241010.

It is not an unprimeable number, because it can be changed into a prime (1142340241733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11092878 + ... + 11195383.

It is an arithmetic number, because the mean of its divisors is an integer number (144427937760).

Almost surely, 2^{1142340241033} is an apocalyptic number.

It is an amenable number.

1142340241033 is a deficient number, since it is larger than the sum of its proper divisors (13083261047).

1142340241033 is a wasteful number, since it uses less digits than its factorization.

1142340241033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22288847.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1142340241033 its reverse (3301420432411), we get a palindrome (4443760673444).

The spelling of 1142340241033 in words is "one trillion, one hundred forty-two billion, three hundred forty million, two hundred forty-one thousand, thirty-three".