1111120010200 has 48 divisors (see below), whose sum is σ = 2735316033480. Its totient is φ = 418304002560.

The previous prime is 1111120010197. The next prime is 1111120010237. The reversal of 1111120010200 is 20100211111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163396602 + ... + 163403401.

Almost surely, 2^{1111120010200} is an apocalyptic number.

1111120010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1111120010200 is an abundant number, since it is smaller than the sum of its proper divisors (1624196023280).

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

1111120010200 is a wasteful number, since it uses less digits than its factorization.

1111120010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326800036 (or 326800027 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1111120010200 its reverse (20100211111), we get a palindrome (1131220221311).

The spelling of 1111120010200 in words is "one trillion, one hundred eleven billion, one hundred twenty million, ten thousand, two hundred".