1141240142033 has 8 divisors (see below), whose sum is σ = 1153383961800. Its totient is φ = 1129104046080.

The previous prime is 1141240142023. The next prime is 1141240142041. The reversal of 1141240142033 is 3302410421411.

It can be written as a sum of positive squares in 4 ways, for example, as 231950118544 + 909290023489 = 481612^2 + 953567^2 .

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 1141240142033 - 2²⁸ = 1140971706577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141240141993 and 1141240142011.

It is not an unprimeable number, because it can be changed into a prime (1141240142023) 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, 1633628 + ... + 2225133.

It is an arithmetic number, because the mean of its divisors is an integer number (144172995225).

Almost surely, 2^{1141240142033} is an apocalyptic number.

It is an amenable number.

1141240142033 is a deficient number, since it is larger than the sum of its proper divisors (12143819767).

1141240142033 is an equidigital number, since it uses as much as digits as its factorization.

1141240142033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861907.

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

Adding to 1141240142033 its reverse (3302410421411), we get a palindrome (4443650563444).

The spelling of 1141240142033 in words is "one trillion, one hundred forty-one billion, two hundred forty million, one hundred forty-two thousand, thirty-three".