1204030133 has 16 divisors (see below), whose sum is σ = 1289280000. Its totient is φ = 1121049072.

The previous prime is 1204030129. The next prime is 1204030147. The reversal of 1204030133 is 3310304021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1204030133 - 2² = 1204030129 is a prime.

It is a super-3 number, since 3×1204030133³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204030153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761738 + ... + 763316.

It is an arithmetic number, because the mean of its divisors is an integer number (80580000).

Almost surely, 2^1204030133 is an apocalyptic number.

It is an amenable number.

1204030133 is a deficient number, since it is larger than the sum of its proper divisors (85249867).

1204030133 is a wasteful number, since it uses less digits than its factorization.

1204030133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1204030133 is about 34699.1373523896. The cubic root of 1204030133 is about 1063.8468663881.

Adding to 1204030133 its reverse (3310304021), we get a palindrome (4514334154).

The spelling of 1204030133 in words is "one billion, two hundred four million, thirty thousand, one hundred thirty-three".