222213040134 has 16 divisors (see below), whose sum is σ = 470568791088. Its totient is φ = 69713894912.

The previous prime is 222213040129. The next prime is 222213040267. The reversal of 222213040134 is 431040312222.

It is a happy number.

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, 1089279507 + ... + 1089279710.

It is an arithmetic number, because the mean of its divisors is an integer number (29410549443).

Almost surely, 2^222213040134 is an apocalyptic number.

222213040134 is an abundant number, since it is smaller than the sum of its proper divisors (248355750954).

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

222213040134 is a wasteful number, since it uses less digits than its factorization.

222213040134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178559239.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222213040134 its reverse (431040312222), we get a palindrome (653253352356).

The spelling of 222213040134 in words is "two hundred twenty-two billion, two hundred thirteen million, forty thousand, one hundred thirty-four".