222011344134 has 24 divisors (see below), whose sum is σ = 506341662840. Its totient is φ = 70108845408.

The previous prime is 222011344133. The next prime is 222011344157. The reversal of 222011344134 is 431443110222.

222011344134 is a `hidden beast` number, since 2 + 2 + 201 + 13 + 441 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 222011344098 and 222011344107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011344133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324577647 + ... + 324578330.

It is an arithmetic number, because the mean of its divisors is an integer number (21097569285).

Almost surely, 2^222011344134 is an apocalyptic number.

222011344134 is an abundant number, since it is smaller than the sum of its proper divisors (284330318706).

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

222011344134 is a wasteful number, since it uses less digits than its factorization.

222011344134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649156004 (or 649156001 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 222011344134 its reverse (431443110222), we get a palindrome (653454454356).

The spelling of 222011344134 in words is "two hundred twenty-two billion, eleven million, three hundred forty-four thousand, one hundred thirty-four".