1330200049 has 4 divisors (see below), whose sum is σ = 1373109760. Its totient is φ = 1287290340.

The previous prime is 1330200019. The next prime is 1330200059. The reversal of 1330200049 is 9400020331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1330200049 - 2¹³ = 1330191857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330200019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21454809 + ... + 21454870.

It is an arithmetic number, because the mean of its divisors is an integer number (343277440).

Almost surely, 2^1330200049 is an apocalyptic number.

It is an amenable number.

1330200049 is a deficient number, since it is larger than the sum of its proper divisors (42909711).

1330200049 is an equidigital number, since it uses as much as digits as its factorization.

1330200049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42909710.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1330200049 is about 36471.9076687798. The cubic root of 1330200049 is about 1099.7795836599.

The spelling of 1330200049 in words is "one billion, three hundred thirty million, two hundred thousand, forty-nine".