1010112202012 has 24 divisors (see below), whose sum is σ = 1775279721600. Its totient is φ = 502891567296.

The previous prime is 1010112202009. The next prime is 1010112202051. The reversal of 1010112202012 is 2102022110101.

It is a junction number, because it is equal to n+sod(n) for n = 1010112201983 and 1010112202001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1625838 + ... + 2159530.

It is an arithmetic number, because the mean of its divisors is an integer number (73969988400).

Almost surely, 2^{1010112202012} is an apocalyptic number.

It is an amenable number.

1010112202012 is a deficient number, since it is larger than the sum of its proper divisors (765167519588).

1010112202012 is a wasteful number, since it uses less digits than its factorization.

1010112202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535725 (or 535723 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1010112202012 its reverse (2102022110101), we get a palindrome (3112134312113).

The spelling of 1010112202012 in words is "one trillion, ten billion, one hundred twelve million, two hundred two thousand, twelve".