222142401203230 has 64 divisors (see below), whose sum is σ = 405956130604416. Its totient is φ = 87504367104000.

The previous prime is 222142401203207. The next prime is 222142401203309. The reversal of 222142401203230 is 32302104241222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4727114614 + ... + 4727161606.

It is an arithmetic number, because the mean of its divisors is an integer number (6343064540694).

Almost surely, 2^{222142401203230} is an apocalyptic number.

222142401203230 is a deficient number, since it is larger than the sum of its proper divisors (183813729401186).

222142401203230 is a wasteful number, since it uses less digits than its factorization.

222142401203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54613.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 222142401203230 its reverse (32302104241222), we get a palindrome (254444505444452).

The spelling of 222142401203230 in words is "two hundred twenty-two trillion, one hundred forty-two billion, four hundred one million, two hundred three thousand, two hundred thirty".