2223122034 has 32 divisors (see below), whose sum is σ = 5245341696. Its totient is φ = 614687760.

The previous prime is 2223122029. The next prime is 2223122087. The reversal of 2223122034 is 4302213222.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2223122034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852432 + ... + 855035.

It is an arithmetic number, because the mean of its divisors is an integer number (163916928).

Almost surely, 2^2223122034 is an apocalyptic number.

2223122034 is an abundant number, since it is smaller than the sum of its proper divisors (3022219662).

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

2223122034 is a wasteful number, since it uses less digits than its factorization.

2223122034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707510.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2223122034 is about 47149.9950583242. The cubic root of 2223122034 is about 1305.1319888227.

Adding to 2223122034 its reverse (4302213222), we get a palindrome (6525335256).

The spelling of 2223122034 in words is "two billion, two hundred twenty-three million, one hundred twenty-two thousand, thirty-four".