1011200010112 has 64 divisors (see below), whose sum is σ = 2160000388800. Its totient is φ = 469835218944.

The previous prime is 1011200010103. The next prime is 1011200010131. The reversal of 1011200010112 is 2110100021101.

1011200010112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2769273 + ... + 3113080.

It is an arithmetic number, because the mean of its divisors is an integer number (33750006075).

Almost surely, 2^{1011200010112} is an apocalyptic number.

It is an amenable number.

1011200010112 is an abundant number, since it is smaller than the sum of its proper divisors (1148800378688).

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

1011200010112 is an equidigital number, since it uses as much as digits as its factorization.

1011200010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882463 (or 5882451 counting only the distinct ones).

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

Adding to 1011200010112 its reverse (2110100021101), we get a palindrome (3121300031213).

The spelling of 1011200010112 in words is "one trillion, eleven billion, two hundred million, ten thousand, one hundred twelve".