1330022399 has 2 divisors, whose sum is σ = 1330022400. Its totient is φ = 1330022398.

The previous prime is 1330022383. The next prime is 1330022423. The reversal of 1330022399 is 9932200331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330022399 - 2⁴ = 1330022383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330022699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665011199 + 665011200.

It is an arithmetic number, because the mean of its divisors is an integer number (665011200).

Almost surely, 2^1330022399 is an apocalyptic number.

1330022399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330022399 is an equidigital number, since it uses as much as digits as its factorization.

1330022399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 1330022399 is about 36469.4721513761. The cubic root of 1330022399 is about 1099.7306224676.

The spelling of 1330022399 in words is "one billion, three hundred thirty million, twenty-two thousand, three hundred ninety-nine".