1204213001 has 8 divisors (see below), whose sum is σ = 1269013824. Its totient is φ = 1140449200.

The previous prime is 1204212931. The next prime is 1204213117. The reversal of 1204213001 is 1003124021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1204213001 - 2¹⁰ = 1204211977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1204203001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256871 + ... + 261516.

It is an arithmetic number, because the mean of its divisors is an integer number (158626728).

Almost surely, 2^1204213001 is an apocalyptic number.

It is an amenable number.

1204213001 is a deficient number, since it is larger than the sum of its proper divisors (64800823).

1204213001 is a wasteful number, since it uses less digits than its factorization.

1204213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518511.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1204213001 is about 34701.7723034429. The cubic root of 1204213001 is about 1063.9007226539.

Adding to 1204213001 its reverse (1003124021), we get a palindrome (2207337022).

The spelling of 1204213001 in words is "one billion, two hundred four million, two hundred thirteen thousand, one".