1066122162 has 48 divisors (see below), whose sum is σ = 2737705152. Its totient is φ = 304605360.

The previous prime is 1066122131. The next prime is 1066122179. The reversal of 1066122162 is 2612216601.

It is a super-2 number, since 2×1066122162² = 2273232928615108488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153289 + ... + 160092.

It is an arithmetic number, because the mean of its divisors is an integer number (57035524).

Almost surely, 2^1066122162 is an apocalyptic number.

1066122162 is an abundant number, since it is smaller than the sum of its proper divisors (1671582990).

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

1066122162 is an equidigital number, since it uses as much as digits as its factorization.

1066122162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313405 (or 313393 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1066122162 is about 32651.5261817882. The cubic root of 1066122162 is about 1021.5720223239.

Adding to 1066122162 its reverse (2612216601), we get a palindrome (3678338763).

It can be divided in two parts, 10661 and 22162, that added together give a palindrome (32823).

The spelling of 1066122162 in words is "one billion, sixty-six million, one hundred twenty-two thousand, one hundred sixty-two".