1112010010100 has 72 divisors (see below), whose sum is σ = 2658494907936. Its totient is φ = 400363600000.

The previous prime is 1112010010079. The next prime is 1112010010159. The reversal of 1112010010100 is 10100102111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4893446 + ... + 5115645.

It is an arithmetic number, because the mean of its divisors is an integer number (36923540388).

Almost surely, 2^{1112010010100} is an apocalyptic number.

1112010010100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112010010100 is an abundant number, since it is smaller than the sum of its proper divisors (1546484897836).

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

1112010010100 is a wasteful number, since it uses less digits than its factorization.

1112010010100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009217 (or 10009210 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1112010010100 its reverse (10100102111), we get a palindrome (1122110112211).

The spelling of 1112010010100 in words is "one trillion, one hundred twelve billion, ten million, ten thousand, one hundred".