1020100000112 has 20 divisors (see below), whose sum is σ = 2005942912776. Its totient is φ = 502437312960.

The previous prime is 1020100000109. The next prime is 1020100000147. The reversal of 1020100000112 is 2110000010201.

1020100000112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1020100000112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475791839 + ... + 475793982.

Almost surely, 2^{1020100000112} is an apocalyptic number.

It is an amenable number.

1020100000112 is a deficient number, since it is larger than the sum of its proper divisors (985842912664).

1020100000112 is an equidigital number, since it uses as much as digits as its factorization.

1020100000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951585896 (or 951585890 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1020100000112 its reverse (2110000010201), we get a palindrome (3130100010313).

The spelling of 1020100000112 in words is "one trillion, twenty billion, one hundred million, one hundred twelve", and thus it is an aban number.