1082119080 has 128 divisors (see below), whose sum is σ = 3796531200. Its totient is φ = 241581312.

The previous prime is 1082119067. The next prime is 1082119091. The reversal of 1082119080 is 809112801.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21141 + ... + 51099.

It is an arithmetic number, because the mean of its divisors is an integer number (29660400).

Almost surely, 2^1082119080 is an apocalyptic number.

1082119080 is a gapful number since it is divisible by the number (10) 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 1082119080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1898265600).

1082119080 is an abundant number, since it is smaller than the sum of its proper divisors (2714412120).

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

1082119080 is a wasteful number, since it uses less digits than its factorization.

1082119080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30023 (or 30019 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 30.

The square root of 1082119080 is about 32895.5784262870. The cubic root of 1082119080 is about 1026.6561621646.

The spelling of 1082119080 in words is "one billion, eighty-two million, one hundred nineteen thousand, eighty".