2212322034 has 64 divisors (see below), whose sum is σ = 4892969088. Its totient is φ = 662515200.

The previous prime is 2212322029. The next prime is 2212322059. The reversal of 2212322034 is 4302232122.

It is a self number, because there is not a number n which added to its sum of digits gives 2212322034.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2593152 + ... + 2594004.

It is an arithmetic number, because the mean of its divisors is an integer number (76452642).

Almost surely, 2^2212322034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212322034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2446484544).

2212322034 is an abundant number, since it is smaller than the sum of its proper divisors (2680647054).

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

2212322034 is a wasteful number, since it uses less digits than its factorization.

2212322034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723.

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

The square root of 2212322034 is about 47035.3275102874. The cubic root of 2212322034 is about 1303.0150990892.

Adding to 2212322034 its reverse (4302232122), we get a palindrome (6514554156).

The spelling of 2212322034 in words is "two billion, two hundred twelve million, three hundred twenty-two thousand, thirty-four".