1000000182020 has 72 divisors (see below), whose sum is σ = 2453079323520. Its totient is φ = 341422576320.

The previous prime is 1000000181959. The next prime is 1000000182031. The reversal of 1000000182020 is 202810000001.

1000000182020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1000000181986 and 1000000182004.

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, 1900526 + ... + 2368965.

It is an arithmetic number, because the mean of its divisors is an integer number (34070546160).

Almost surely, 2^{1000000182020} is an apocalyptic number.

1000000182020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000000182020 is an abundant number, since it is smaller than the sum of its proper divisors (1453079141500).

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

1000000182020 is a wasteful number, since it uses less digits than its factorization.

1000000182020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269753 (or 4269744 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1000000182020 its reverse (202810000001), we get a palindrome (1202810182021).

The spelling of 1000000182020 in words is "one trillion, one hundred eighty-two thousand, twenty".