222404143012 has 12 divisors (see below), whose sum is σ = 390582542896. Its totient is φ = 110809130760.

The previous prime is 222404142973. The next prime is 222404143057. The reversal of 222404143012 is 210341404222.

222404143012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×222404143012³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98233914 + ... + 98236177.

Almost surely, 2^222404143012 is an apocalyptic number.

It is an amenable number.

222404143012 is a deficient number, since it is larger than the sum of its proper divisors (168178399884).

222404143012 is a wasteful number, since it uses less digits than its factorization.

222404143012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196470378 (or 196470376 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 222404143012 its reverse (210341404222), we get a palindrome (432745547234).

The spelling of 222404143012 in words is "two hundred twenty-two billion, four hundred four million, one hundred forty-three thousand, twelve".