1143200350223 has 2 divisors, whose sum is σ = 1143200350224. Its totient is φ = 1143200350222.

The previous prime is 1143200350217. The next prime is 1143200350321. The reversal of 1143200350223 is 3220530023411.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3220530023411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1143200350223 - 2¹⁴ = 1143200333839 is a prime.

It is a super-2 number, since 2×1143200350223² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1143200350192 and 1143200350201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1143200350213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571600175111 + 571600175112.

It is an arithmetic number, because the mean of its divisors is an integer number (571600175112).

Almost surely, 2^{1143200350223} is an apocalyptic number.

1143200350223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1143200350223 is an equidigital number, since it uses as much as digits as its factorization.

1143200350223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1143200350223 its reverse (3220530023411), we get a palindrome (4363730373634).

The spelling of 1143200350223 in words is "one trillion, one hundred forty-three billion, two hundred million, three hundred fifty thousand, two hundred twenty-three".