1082221627146 has 32 divisors (see below), whose sum is σ = 2361269836800. Its totient is φ = 327937751280.

The previous prime is 1082221627111. The next prime is 1082221627169. The reversal of 1082221627146 is 6417261222801.

It is a junction number, because it is equal to n+sod(n) for n = 1082221627098 and 1082221627107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2783535 + ... + 3148413.

It is an arithmetic number, because the mean of its divisors is an integer number (73789682400).

Almost surely, 2^{1082221627146} is an apocalyptic number.

1082221627146 is an abundant number, since it is smaller than the sum of its proper divisors (1279048209654).

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

1082221627146 is a wasteful number, since it uses less digits than its factorization.

1082221627146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409834.

The product of its (nonzero) digits is 129024, while the sum is 42.

Adding to 1082221627146 its reverse (6417261222801), we get a palindrome (7499482849947).

The spelling of 1082221627146 in words is "one trillion, eighty-two billion, two hundred twenty-one million, six hundred twenty-seven thousand, one hundred forty-six".