1220233030259 has 2 divisors, whose sum is σ = 1220233030260. Its totient is φ = 1220233030258.

The previous prime is 1220233030201. The next prime is 1220233030267. The reversal of 1220233030259 is 9520303320221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1220233030259 - 2²⁸ = 1219964594803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1220233030279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610116515129 + 610116515130.

It is an arithmetic number, because the mean of its divisors is an integer number (610116515130).

Almost surely, 2^{1220233030259} is an apocalyptic number.

1220233030259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220233030259 is an equidigital number, since it uses as much as digits as its factorization.

1220233030259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 1220233030259 in words is "one trillion, two hundred twenty billion, two hundred thirty-three million, thirty thousand, two hundred fifty-nine".