111120010010200 has 48 divisors (see below), whose sum is σ = 259492146830280. Its totient is φ = 44252197800960.

The previous prime is 111120010010153. The next prime is 111120010010279. The reversal of 111120010010200 is 2010010021111.

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, 1223743257 + ... + 1223834056.

Almost surely, 2^{111120010010200} is an apocalyptic number.

111120010010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111120010010200 is an abundant number, since it is smaller than the sum of its proper divisors (148372136820080).

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

111120010010200 is a wasteful number, since it uses less digits than its factorization.

111120010010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447577556 (or 2447577547 counting only the distinct ones).

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

Adding to 111120010010200 its reverse (2010010021111), we get a palindrome (113130020031311).

The spelling of 111120010010200 in words is "one hundred eleven trillion, one hundred twenty billion, ten million, ten thousand, two hundred".