1819202010010 has 32 divisors (see below), whose sum is σ = 4082572824192. Its totient is φ = 567024002880.

The previous prime is 1819202009899. The next prime is 1819202010029. The reversal of 1819202010010 is 100102029181.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1181299237 + ... + 1181300776.

It is an arithmetic number, because the mean of its divisors is an integer number (127580400756).

Almost surely, 2^{1819202010010} is an apocalyptic number.

1819202010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1819202010010 is an abundant number, since it is smaller than the sum of its proper divisors (2263370814182).

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

1819202010010 is a wasteful number, since it uses less digits than its factorization.

1819202010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362600038.

The product of its (nonzero) digits is 288, while the sum is 25.

Adding to 1819202010010 its reverse (100102029181), we get a palindrome (1919304039191).

The spelling of 1819202010010 in words is "one trillion, eight hundred nineteen billion, two hundred two million, ten thousand, ten".