222003421034 has 4 divisors (see below), whose sum is σ = 333005131554. Its totient is φ = 111001710516.

The previous prime is 222003421009. The next prime is 222003421093. The reversal of 222003421034 is 430124300222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 112738135225 + 109265285809 = 335765^2 + 330553^2 .

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 as a sum of consecutive naturals, namely, 55500855257 + ... + 55500855260.

Almost surely, 2^222003421034 is an apocalyptic number.

222003421034 is a deficient number, since it is larger than the sum of its proper divisors (111001710520).

222003421034 is a wasteful number, since it uses less digits than its factorization.

222003421034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111001710519.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 222003421034 its reverse (430124300222), we get a palindrome (652127721256).

The spelling of 222003421034 in words is "two hundred twenty-two billion, three million, four hundred twenty-one thousand, thirty-four".