222003302142 has 16 divisors (see below), whose sum is σ = 444201286032. Its totient is φ = 73968653760.

The previous prime is 222003302093. The next prime is 222003302179. The reversal of 222003302142 is 241203300222.

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 7 ways as a sum of consecutive naturals, for example, 8096913 + ... + 8124284.

It is an arithmetic number, because the mean of its divisors is an integer number (27762580377).

Almost surely, 2^222003302142 is an apocalyptic number.

222003302142 is an abundant number, since it is smaller than the sum of its proper divisors (222197983890).

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

222003302142 is a wasteful number, since it uses less digits than its factorization.

222003302142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16223483.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222003302142 its reverse (241203300222), we get a palindrome (463206602364).

The spelling of 222003302142 in words is "two hundred twenty-two billion, three million, three hundred two thousand, one hundred forty-two".