222232402134 has 24 divisors (see below), whose sum is σ = 481934650080. Its totient is φ = 74011142448.

The previous prime is 222232402127. The next prime is 222232402151. The reversal of 222232402134 is 431204232222.

222232402134 is a `hidden beast` number, since 2 + 2 + 223 + 2 + 402 + 1 + 34 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 222232402098 and 222232402107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5506414 + ... + 5546625.

It is an arithmetic number, because the mean of its divisors is an integer number (20080610420).

Almost surely, 2^222232402134 is an apocalyptic number.

222232402134 is an abundant number, since it is smaller than the sum of its proper divisors (259702247946).

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

222232402134 is a wasteful number, since it uses less digits than its factorization.

222232402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11054164 (or 11054161 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 222232402134 its reverse (431204232222), we get a palindrome (653436634356).

The spelling of 222232402134 in words is "two hundred twenty-two billion, two hundred thirty-two million, four hundred two thousand, one hundred thirty-four".