222312425042 has 16 divisors (see below), whose sum is σ = 335674245312. Its totient is φ = 110421838800.

The previous prime is 222312425033. The next prime is 222312425051. The reversal of 222312425042 is 240524213222.

It is a happy number.

222312425042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222312425033) and next prime (222312425051).

It is a junction number, because it is equal to n+sod(n) for n = 222312424996 and 222312425014.

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 7 ways as a sum of consecutive naturals, for example, 332417 + ... + 745067.

It is an arithmetic number, because the mean of its divisors is an integer number (20979640332).

Almost surely, 2^222312425042 is an apocalyptic number.

222312425042 is a deficient number, since it is larger than the sum of its proper divisors (113361820270).

222312425042 is a wasteful number, since it uses less digits than its factorization.

222312425042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414433.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 222312425042 its reverse (240524213222), we get a palindrome (462836638264).

The spelling of 222312425042 in words is "two hundred twenty-two billion, three hundred twelve million, four hundred twenty-five thousand, forty-two".