1143201442211 has 8 divisors (see below), whose sum is σ = 1144412354400. Its totient is φ = 1141990729920.

The previous prime is 1143201442199. The next prime is 1143201442241. The reversal of 1143201442211 is 1122441023411.

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 1143201442211 - 2⁶ = 1143201442147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1143201442241) 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, 13245545 + ... + 13331573.

It is an arithmetic number, because the mean of its divisors is an integer number (143051544300).

Almost surely, 2^{1143201442211} is an apocalyptic number.

1143201442211 is a deficient number, since it is larger than the sum of its proper divisors (1210912189).

1143201442211 is a wasteful number, since it uses less digits than its factorization.

1143201442211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99949.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1143201442211 its reverse (1122441023411), we get a palindrome (2265642465622).

The spelling of 1143201442211 in words is "one trillion, one hundred forty-three billion, two hundred one million, four hundred forty-two thousand, two hundred eleven".