1082012148 has 96 divisors (see below), whose sum is σ = 3219014400. Its totient is φ = 307888128.

The previous prime is 1082012143. The next prime is 1082012159. The reversal of 1082012148 is 8412102801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082012143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191508 + ... + 197076.

It is an arithmetic number, because the mean of its divisors is an integer number (33531400).

Almost surely, 2^1082012148 is an apocalyptic number.

1082012148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1082012148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1609507200).

1082012148 is an abundant number, since it is smaller than the sum of its proper divisors (2137002252).

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

1082012148 is a wasteful number, since it uses less digits than its factorization.

1082012148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5846 (or 5838 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 1082012148 is about 32893.9530613151. The cubic root of 1082012148 is about 1026.6223439478.

Adding to 1082012148 its reverse (8412102801), we get a palindrome (9494114949).

The spelling of 1082012148 in words is "one billion, eighty-two million, twelve thousand, one hundred forty-eight".