222224200034142 has 16 divisors (see below), whose sum is σ = 444481996749840. Its totient is φ = 74069133897792.

The previous prime is 222224200034119. The next prime is 222224200034143. The reversal of 222224200034142 is 241430002422222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222224200034143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1399775743 + ... + 1399934490.

It is an arithmetic number, because the mean of its divisors is an integer number (27780124796865).

Almost surely, 2^{222224200034142} is an apocalyptic number.

222224200034142 is an abundant number, since it is smaller than the sum of its proper divisors (222257796715698).

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

222224200034142 is a wasteful number, since it uses less digits than its factorization.

222224200034142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799723467.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 222224200034142 its reverse (241430002422222), we get a palindrome (463654202456364).

The spelling of 222224200034142 in words is "two hundred twenty-two trillion, two hundred twenty-four billion, two hundred million, thirty-four thousand, one hundred forty-two".