1204213033 has 8 divisors (see below), whose sum is σ = 1207808000. Its totient is φ = 1200624768.

The previous prime is 1204212931. The next prime is 1204213117. The reversal of 1204213033 is 3303124021.

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 1204213033 - 2¹⁷ = 1204081961 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1204213033.

It is not an unprimeable number, because it can be changed into a prime (1204213733) 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, 860068 + ... + 861466.

It is an arithmetic number, because the mean of its divisors is an integer number (150976000).

Almost surely, 2^1204213033 is an apocalyptic number.

It is an amenable number.

1204213033 is a deficient number, since it is larger than the sum of its proper divisors (3594967).

1204213033 is a wasteful number, since it uses less digits than its factorization.

1204213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1204213033 is about 34701.7727645145. The cubic root of 1204213033 is about 1063.9007320777.

Adding to 1204213033 its reverse (3303124021), we get a palindrome (4507337054).

The spelling of 1204213033 in words is "one billion, two hundred four million, two hundred thirteen thousand, thirty-three".