101010010012012 has 12 divisors (see below), whose sum is σ = 176798798310456. Its totient is φ = 50496067637600.

The previous prime is 101010010012003. The next prime is 101010010012019. The reversal of 101010010012012 is 210210010010101.

It is a super-3 number, since 3×101010010012012³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101010010012012.

It is not an unprimeable number, because it can be changed into a prime (101010010012019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2234316673 + ... + 2234361880.

It is an arithmetic number, because the mean of its divisors is an integer number (14733233192538).

Almost surely, 2^{101010010012012} is an apocalyptic number.

It is an amenable number.

101010010012012 is a deficient number, since it is larger than the sum of its proper divisors (75788788298444).

101010010012012 is a wasteful number, since it uses less digits than its factorization.

101010010012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468684208 (or 4468684206 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101010010012012 its reverse (210210010010101), we get a palindrome (311220020022113).

The spelling of 101010010012012 in words is "one hundred one trillion, ten billion, ten million, twelve thousand, twelve".