1204441212 has 48 divisors (see below), whose sum is σ = 3055969280. Its totient is φ = 366994368.

The previous prime is 1204441201. The next prime is 1204441213. The reversal of 1204441212 is 2121444021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204441213) 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, 21412 + ... + 53547.

Almost surely, 2^1204441212 is an apocalyptic number.

1204441212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204441212 is an abundant number, since it is smaller than the sum of its proper divisors (1851528068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1204441212 is a wasteful number, since it uses less digits than its factorization.

1204441212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75082 (or 75080 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1204441212 is about 34705.0603226676. The cubic root of 1204441212 is about 1063.9679251925.

Adding to 1204441212 its reverse (2121444021), we get a palindrome (3325885233).

The spelling of 1204441212 in words is "one billion, two hundred four million, four hundred forty-one thousand, two hundred twelve".