1222350162 has 32 divisors (see below), whose sum is σ = 2670560064. Its totient is φ = 369907200.

The previous prime is 1222350091. The next prime is 1222350163. The reversal of 1222350162 is 2610532221.

It is not an unprimeable number, because it can be changed into a prime (1222350163) 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, 38058 + ... + 62394.

It is an arithmetic number, because the mean of its divisors is an integer number (83455002).

Almost surely, 2^1222350162 is an apocalyptic number.

1222350162 is an abundant number, since it is smaller than the sum of its proper divisors (1448209902).

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

1222350162 is a wasteful number, since it uses less digits than its factorization.

1222350162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25114.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1222350162 is about 34962.1246779998. The cubic root of 1222350162 is about 1069.2154151724.

Adding to 1222350162 its reverse (2610532221), we get a palindrome (3832882383).

The spelling of 1222350162 in words is "one billion, two hundred twenty-two million, three hundred fifty thousand, one hundred sixty-two".