1162122162 has 32 divisors (see below), whose sum is σ = 2406257280. Its totient is φ = 373726080.

The previous prime is 1162122151. The next prime is 1162122167. The reversal of 1162122162 is 2612212611.

It is a super-4 number, since 4×1162122162⁴ (a number of 37 digits) contains 4444 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1162122167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414987 + ... + 417777.

It is an arithmetic number, because the mean of its divisors is an integer number (75195540).

Almost surely, 2^1162122162 is an apocalyptic number.

1162122162 is an abundant number, since it is smaller than the sum of its proper divisors (1244135118).

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

1162122162 is a wasteful number, since it uses less digits than its factorization.

1162122162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218.

The product of its digits is 576, while the sum is 24.

The square root of 1162122162 is about 34089.9129068996. The cubic root of 1162122162 is about 1051.3579292471.

Adding to 1162122162 its reverse (2612212611), we get a palindrome (3774334773).

The spelling of 1162122162 in words is "one billion, one hundred sixty-two million, one hundred twenty-two thousand, one hundred sixty-two".