1019082010200 has 96 divisors (see below), whose sum is σ = 3344986866960. Its totient is φ = 255769600000.

The previous prime is 1019082010151. The next prime is 1019082010207. The reversal of 1019082010200 is 20102809101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1019082010207) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 49944801 + ... + 49965200.

Almost surely, 2^{1019082010200} is an apocalyptic number.

1019082010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1019082010200 is an abundant number, since it is smaller than the sum of its proper divisors (2325904856760).

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

1019082010200 is a wasteful number, since it uses less digits than its factorization.

1019082010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99910037 (or 99910028 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 1019082010200 its reverse (20102809101), we get a palindrome (1039184819301).

The spelling of 1019082010200 in words is "one trillion, nineteen billion, eighty-two million, ten thousand, two hundred".