1142033321141 has 16 divisors (see below), whose sum is σ = 1166721454080. Its totient is φ = 1117620789120.

The previous prime is 1142033321113. The next prime is 1142033321167. The reversal of 1142033321141 is 1411233302411.

It is a cyclic number.

It is not a de Polignac number, because 1142033321141 - 2¹⁴ = 1142033304757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1142033321141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142033321941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17026316 + ... + 17093258.

It is an arithmetic number, because the mean of its divisors is an integer number (72920090880).

Almost surely, 2^{1142033321141} is an apocalyptic number.

It is an amenable number.

1142033321141 is a deficient number, since it is larger than the sum of its proper divisors (24688132939).

1142033321141 is a wasteful number, since it uses less digits than its factorization.

1142033321141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68996.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1142033321141 its reverse (1411233302411), we get a palindrome (2553266623552).

The spelling of 1142033321141 in words is "one trillion, one hundred forty-two billion, thirty-three million, three hundred twenty-one thousand, one hundred forty-one".