222330134134 has 4 divisors (see below), whose sum is σ = 333495201204. Its totient is φ = 111165067066.

The previous prime is 222330134107. The next prime is 222330134167. The reversal of 222330134134 is 431431033222.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55582533532 + ... + 55582533535.

It is an arithmetic number, because the mean of its divisors is an integer number (83373800301).

Almost surely, 2^222330134134 is an apocalyptic number.

222330134134 is a deficient number, since it is larger than the sum of its proper divisors (111165067070).

222330134134 is a wasteful number, since it uses less digits than its factorization.

222330134134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111165067069.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 222330134134 its reverse (431431033222), we get a palindrome (653761167356).

The spelling of 222330134134 in words is "two hundred twenty-two billion, three hundred thirty million, one hundred thirty-four thousand, one hundred thirty-four".