3222154122 has 32 divisors (see below), whose sum is σ = 7114867200. Its totient is φ = 964644720.

The previous prime is 3222154087. The next prime is 3222154129. The reversal of 3222154122 is 2214512223.

It is a junction number, because it is equal to n+sod(n) for n = 3222154092 and 3222154101.

It is not an unprimeable number, because it can be changed into a prime (3222154129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288622 + ... + 299577.

It is an arithmetic number, because the mean of its divisors is an integer number (222339600).

Almost surely, 2^3222154122 is an apocalyptic number.

3222154122 is an abundant number, since it is smaller than the sum of its proper divisors (3892713078).

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

3222154122 is a wasteful number, since it uses less digits than its factorization.

3222154122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588298.

The product of its digits is 1920, while the sum is 24.

The square root of 3222154122 is about 56764.0213691736. The cubic root of 3222154122 is about 1477.0054684684.

Adding to 3222154122 its reverse (2214512223), we get a palindrome (5436666345).

The spelling of 3222154122 in words is "three billion, two hundred twenty-two million, one hundred fifty-four thousand, one hundred twenty-two".