1011010112212 has 24 divisors (see below), whose sum is σ = 1770899096736. Its totient is φ = 505039059168.

The previous prime is 1011010112191. The next prime is 1011010112261. The reversal of 1011010112212 is 2122110101101.

It is a happy number.

1011010112212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1011010112192 and 1011010112201.

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, 70265283 + ... + 70279669.

It is an arithmetic number, because the mean of its divisors is an integer number (73787462364).

Almost surely, 2^{1011010112212} is an apocalyptic number.

It is an amenable number.

1011010112212 is a deficient number, since it is larger than the sum of its proper divisors (759888984524).

1011010112212 is a wasteful number, since it uses less digits than its factorization.

1011010112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29367 (or 29365 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1011010112212 its reverse (2122110101101), we get a palindrome (3133120213313).

The spelling of 1011010112212 in words is "one trillion, eleven billion, ten million, one hundred twelve thousand, two hundred twelve".