2220222134 has 16 divisors (see below), whose sum is σ = 3797484768. Its totient is φ = 964440192.

The previous prime is 2220222133. The next prime is 2220222163. The reversal of 2220222134 is 4312220222.

2220222134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220222133) 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, 2511122 + ... + 2512005.

It is an arithmetic number, because the mean of its divisors is an integer number (237342798).

Almost surely, 2^2220222134 is an apocalyptic number.

2220222134 is a deficient number, since it is larger than the sum of its proper divisors (1577262634).

2220222134 is a wasteful number, since it uses less digits than its factorization.

2220222134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023159.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2220222134 is about 47119.2331643884. The cubic root of 2220222134 is about 1304.5642588414.

Adding to 2220222134 its reverse (4312220222), we get a palindrome (6532442356).

The spelling of 2220222134 in words is "two billion, two hundred twenty million, two hundred twenty-two thousand, one hundred thirty-four".