1141230311219 has 2 divisors, whose sum is σ = 1141230311220. Its totient is φ = 1141230311218.

The previous prime is 1141230311203. The next prime is 1141230311239. The reversal of 1141230311219 is 9121130321411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141230311219 - 2⁴ = 1141230311203 is a prime.

It is a super-2 number, since 2×1141230311219² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141230311191 and 1141230311200.

It is not a weakly prime, because it can be changed into another prime (1141230311239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570615155609 + 570615155610.

It is an arithmetic number, because the mean of its divisors is an integer number (570615155610).

Almost surely, 2^{1141230311219} is an apocalyptic number.

1141230311219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141230311219 is an equidigital number, since it uses as much as digits as its factorization.

1141230311219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 1141230311219 in words is "one trillion, one hundred forty-one billion, two hundred thirty million, three hundred eleven thousand, two hundred nineteen".