1112200120010 has 64 divisors (see below), whose sum is σ = 2341557580032. Its totient is φ = 372394907136.

The previous prime is 1112200119991. The next prime is 1112200120019. The reversal of 1112200120010 is 100210022111.

It is a junction number, because it is equal to n+sod(n) for n = 1112200119973 and 1112200120000.

It is not an unprimeable number, because it can be changed into a prime (1112200120019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19949534 + ... + 20005206.

It is an arithmetic number, because the mean of its divisors is an integer number (36586837188).

Almost surely, 2^{1112200120010} is an apocalyptic number.

1112200120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112200120010 is an abundant number, since it is smaller than the sum of its proper divisors (1229357460022).

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

1112200120010 is a wasteful number, since it uses less digits than its factorization.

1112200120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62367.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1112200120010 its reverse (100210022111), we get a palindrome (1212410142121).

The spelling of 1112200120010 in words is "one trillion, one hundred twelve billion, two hundred million, one hundred twenty thousand, ten".