1141210219 has 2 divisors, whose sum is σ = 1141210220. Its totient is φ = 1141210218.

The previous prime is 1141210201. The next prime is 1141210229. The reversal of 1141210219 is 9120121411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1141210219 - 2¹¹ = 1141208171 is a prime.

It is a super-2 number, since 2×1141210219² = 2604721527900055922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1141210219.

It is not a weakly prime, because it can be changed into another prime (1141210229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570605109 + 570605110.

It is an arithmetic number, because the mean of its divisors is an integer number (570605110).

Almost surely, 2^1141210219 is an apocalyptic number.

1141210219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141210219 is an equidigital number, since it uses as much as digits as its factorization.

1141210219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1141210219 is about 33781.8030750284. The cubic root of 1141210219 is about 1045.0134592255.

The spelling of 1141210219 in words is "one billion, one hundred forty-one million, two hundred ten thousand, two hundred nineteen".