2322222102 has 32 divisors (see below), whose sum is σ = 5162073600. Its totient is φ = 773837064.

The previous prime is 2322222101. The next prime is 2322222109. The reversal of 2322222102 is 2012222232.

2322222102 is a `hidden beast` number, since 232 + 222 + 210 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322222101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320799 + ... + 327957.

It is an arithmetic number, because the mean of its divisors is an integer number (161314800).

Almost surely, 2^2322222102 is an apocalyptic number.

2322222102 is an abundant number, since it is smaller than the sum of its proper divisors (2839851498).

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

2322222102 is a wasteful number, since it uses less digits than its factorization.

2322222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13177 (or 13171 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2322222102 is about 48189.4397352781. The cubic root of 2322222102 is about 1324.2437078573.

Adding to 2322222102 its reverse (2012222232), we get a palindrome (4334444334).

The spelling of 2322222102 in words is "two billion, three hundred twenty-two million, two hundred twenty-two thousand, one hundred two".