101000212012 has 24 divisors (see below), whose sum is σ = 202012665120. Its totient is φ = 43283182080.

The previous prime is 101000211973. The next prime is 101000212037. The reversal of 101000212012 is 210212000101.

It is a self number, because there is not a number n which added to its sum of digits gives 101000212012.

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, 403164 + ... + 603772.

It is an arithmetic number, because the mean of its divisors is an integer number (8417194380).

Almost surely, 2^101000212012 is an apocalyptic number.

It is an amenable number.

101000212012 is an abundant number, since it is smaller than the sum of its proper divisors (101012453108).

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

101000212012 is a wasteful number, since it uses less digits than its factorization.

101000212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218601 (or 218599 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101000212012 its reverse (210212000101), we get a palindrome (311212212113).

The spelling of 101000212012 in words is "one hundred one billion, two hundred twelve thousand, twelve".