222242040134 has 16 divisors (see below), whose sum is σ = 344134427472. Its totient is φ = 107576302848.

The previous prime is 222242040089. The next prime is 222242040149. The reversal of 222242040134 is 431040242222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11424839 + ... + 11444274.

It is an arithmetic number, because the mean of its divisors is an integer number (21508401717).

Almost surely, 2^222242040134 is an apocalyptic number.

222242040134 is a deficient number, since it is larger than the sum of its proper divisors (121892387338).

222242040134 is a wasteful number, since it uses less digits than its factorization.

222242040134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22869271.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222242040134 its reverse (431040242222), we get a palindrome (653282282356).

The spelling of 222242040134 in words is "two hundred twenty-two billion, two hundred forty-two million, forty thousand, one hundred thirty-four".