1012010210212 has 24 divisors (see below), whose sum is σ = 1830038228480. Its totient is φ = 489175908480.

The previous prime is 1012010210207. The next prime is 1012010210261. The reversal of 1012010210212 is 2120120102101.

It is a junction number, because it is equal to n+sod(n) for n = 1012010210192 and 1012010210201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4100037 + ... + 4339852.

Almost surely, 2^{1012010210212} is an apocalyptic number.

It is an amenable number.

1012010210212 is a deficient number, since it is larger than the sum of its proper divisors (818028018268).

1012010210212 is a wasteful number, since it uses less digits than its factorization.

1012010210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440891 (or 8440889 counting only the distinct ones).

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

Adding to 1012010210212 its reverse (2120120102101), we get a palindrome (3132130312313).

The spelling of 1012010210212 in words is "one trillion, twelve billion, ten million, two hundred ten thousand, two hundred twelve".