1122162466 has 16 divisors (see below), whose sum is σ = 1712176128. Its totient is φ = 551451600.

The previous prime is 1122162421. The next prime is 1122162467. The reversal of 1122162466 is 6642612211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1122162467) 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, 200121 + ... + 205651.

It is an arithmetic number, because the mean of its divisors is an integer number (107011008).

Almost surely, 2^1122162466 is an apocalyptic number.

1122162466 is a deficient number, since it is larger than the sum of its proper divisors (590013662).

1122162466 is a wasteful number, since it uses less digits than its factorization.

1122162466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257.

The product of its digits is 6912, while the sum is 31.

The square root of 1122162466 is about 33498.6934969112. The cubic root of 1122162466 is about 1039.1667592435.

Adding to 1122162466 its reverse (6642612211), we get a palindrome (7764774677).

The spelling of 1122162466 in words is "one billion, one hundred twenty-two million, one hundred sixty-two thousand, four hundred sixty-six".