1030097219 has 2 divisors, whose sum is σ = 1030097220. Its totient is φ = 1030097218.

The previous prime is 1030097213. The next prime is 1030097281. The reversal of 1030097219 is 9127900301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030097219 - 2⁴ = 1030097203 is a prime.

It is a super-2 number, since 2×1030097219² = 2122200561183067922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030097213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515048609 + 515048610.

It is an arithmetic number, because the mean of its divisors is an integer number (515048610).

Almost surely, 2^1030097219 is an apocalyptic number.

1030097219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030097219 is an equidigital number, since it uses as much as digits as its factorization.

1030097219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 1030097219 is about 32095.1276520284. The cubic root of 1030097219 is about 1009.9334070396.

The spelling of 1030097219 in words is "one billion, thirty million, ninety-seven thousand, two hundred nineteen".