1204302001 has 4 divisors (see below), whose sum is σ = 1376345152. Its totient is φ = 1032258852.

The previous prime is 1204301993. The next prime is 1204302007. The reversal of 1204302001 is 1002034021.

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 1204302001 - 2³ = 1204301993 is a prime.

It is a super-2 number, since 2×1204302001² = 2900686619225208002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1204302007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86021565 + ... + 86021578.

It is an arithmetic number, because the mean of its divisors is an integer number (344086288).

Almost surely, 2^1204302001 is an apocalyptic number.

It is an amenable number.

1204302001 is a deficient number, since it is larger than the sum of its proper divisors (172043151).

1204302001 is an equidigital number, since it uses as much as digits as its factorization.

1204302001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172043150.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1204302001 is about 34703.0546350030. The cubic root of 1204302001 is about 1063.9269319794.

Adding to 1204302001 its reverse (1002034021), we get a palindrome (2206336022).

The spelling of 1204302001 in words is "one billion, two hundred four million, three hundred two thousand, one".