1204013212 has 12 divisors (see below), whose sum is σ = 2107440216. Its totient is φ = 601887440.

The previous prime is 1204013203. The next prime is 1204013227. The reversal of 1204013212 is 2123104021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4714 + ... + 49297.

It is an arithmetic number, because the mean of its divisors is an integer number (175620018).

Almost surely, 2^1204013212 is an apocalyptic number.

It is an amenable number.

1204013212 is a deficient number, since it is larger than the sum of its proper divisors (903427004).

1204013212 is a wasteful number, since it uses less digits than its factorization.

1204013212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59588 (or 59586 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1204013212 is about 34698.8935270276. The cubic root of 1204013212 is about 1063.8418827262.

Adding to 1204013212 its reverse (2123104021), we get a palindrome (3327117233).

It can be divided in two parts, 12040 and 13212, that added together give a palindrome (25252).

The spelling of 1204013212 in words is "one billion, two hundred four million, thirteen thousand, two hundred twelve".