101000010212 has 12 divisors (see below), whose sum is σ = 177542620416. Its totient is φ = 50273547240.

The previous prime is 101000010211. The next prime is 101000010269. The reversal of 101000010212 is 212010000101.

It is a self number, because there is not a number n which added to its sum of digits gives 101000010212.

It is not an unprimeable number, because it can be changed into a prime (101000010211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56613464 + ... + 56615247.

It is an arithmetic number, because the mean of its divisors is an integer number (14795218368).

Almost surely, 2^101000010212 is an apocalyptic number.

It is an amenable number.

101000010212 is a deficient number, since it is larger than the sum of its proper divisors (76542610204).

101000010212 is a wasteful number, since it uses less digits than its factorization.

101000010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113228938 (or 113228936 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101000010212 its reverse (212010000101), we get a palindrome (313010010313).

The spelling of 101000010212 in words is "one hundred one billion, ten thousand, two hundred twelve".