1082030201856 has 132 divisors (see below), whose sum is σ = 3151990775232. Its totient is φ = 357484560384.

The previous prime is 1082030201831. The next prime is 1082030201869. The reversal of 1082030201856 is 6581020302801.

It is a happy number.

It is a super-2 number, since 2×1082030201856² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1082030201856.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 521905 + ... + 1560911.

Almost surely, 2^{1082030201856} is an apocalyptic number.

1082030201856 is a gapful number since it is divisible by the number (16) 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 1082030201856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1575995387616).

1082030201856 is an abundant number, since it is smaller than the sum of its proper divisors (2069960573376).

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

1082030201856 is a wasteful number, since it uses less digits than its factorization.

1082030201856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039146 (or 1039125 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 1082030201856 in words is "one trillion, eighty-two billion, thirty million, two hundred one thousand, eight hundred fifty-six".