1204112422 has 32 divisors (see below), whose sum is σ = 2052345600. Its totient is φ = 526746528.

The previous prime is 1204112407. The next prime is 1204112461. The reversal of 1204112422 is 2242114021.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1204112422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593 + ... + 49099.

It is an arithmetic number, because the mean of its divisors is an integer number (64135800).

Almost surely, 2^1204112422 is an apocalyptic number.

1204112422 is a deficient number, since it is larger than the sum of its proper divisors (848233178).

1204112422 is a wasteful number, since it uses less digits than its factorization.

1204112422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47580.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1204112422 is about 34700.3230820694. The cubic root of 1204112422 is about 1063.8711019113.

Adding to 1204112422 its reverse (2242114021), we get a palindrome (3446226443).

The spelling of 1204112422 in words is "one billion, two hundred four million, one hundred twelve thousand, four hundred twenty-two".