1010202010112 has 80 divisors (see below), whose sum is σ = 2160676663200. Its totient is φ = 470406021120.

The previous prime is 1010202010079. The next prime is 1010202010157. The reversal of 1010202010112 is 2110102020101.

It is a junction number, because it is equal to n+sod(n) for n = 1010202010093 and 1010202010102.

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, 306089 + ... + 1453992.

It is an arithmetic number, because the mean of its divisors is an integer number (27008458290).

Almost surely, 2^{1010202010112} is an apocalyptic number.

It is an amenable number.

1010202010112 is an abundant number, since it is smaller than the sum of its proper divisors (1150474653088).

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

1010202010112 is an equidigital number, since it uses as much as digits as its factorization.

1010202010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760177 (or 1760161 counting only the distinct ones).

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

Adding to 1010202010112 its reverse (2110102020101), we get a palindrome (3120304030213).

The spelling of 1010202010112 in words is "one trillion, ten billion, two hundred two million, ten thousand, one hundred twelve".