222302134211 has 8 divisors (see below), whose sum is σ = 223339812864. Its totient is φ = 221264820360.

The previous prime is 222302134177. The next prime is 222302134231. The reversal of 222302134211 is 112431203222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222302134211 - 2⁶ = 222302134147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222302134231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171016 + ... + 1347546.

It is an arithmetic number, because the mean of its divisors is an integer number (27917476608).

Almost surely, 2^222302134211 is an apocalyptic number.

222302134211 is a deficient number, since it is larger than the sum of its proper divisors (1037678653).

222302134211 is a wasteful number, since it uses less digits than its factorization.

222302134211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182401.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 222302134211 its reverse (112431203222), we get a palindrome (334733337433).

The spelling of 222302134211 in words is "two hundred twenty-two billion, three hundred two million, one hundred thirty-four thousand, two hundred eleven".