1204202012 has 24 divisors (see below), whose sum is σ = 2273502000. Its totient is φ = 554795136.

The previous prime is 1204202009. The next prime is 1204202047. The reversal of 1204202012 is 2102024021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9239 + ... + 49937.

It is an arithmetic number, because the mean of its divisors is an integer number (94729250).

Almost surely, 2^1204202012 is an apocalyptic number.

It is an amenable number.

1204202012 is a deficient number, since it is larger than the sum of its proper divisors (1069299988).

1204202012 is a wasteful number, since it uses less digits than its factorization.

1204202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41285 (or 41283 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1204202012 is about 34701.6139682292. The cubic root of 1204202012 is about 1063.8974864488.

Adding to 1204202012 its reverse (2102024021), we get a palindrome (3306226033).

The spelling of 1204202012 in words is "one billion, two hundred four million, two hundred two thousand, twelve".