101010012212 has 12 divisors (see below), whose sum is σ = 180528532800. Its totient is φ = 49430431416.

The previous prime is 101010012209. The next prime is 101010012287. The reversal of 101010012212 is 212210010101.

It is a junction number, because it is equal to n+sod(n) for n = 101010012193 and 101010012202.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 268643462 + ... + 268643837.

It is an arithmetic number, because the mean of its divisors is an integer number (15044044400).

Almost surely, 2^101010012212 is an apocalyptic number.

It is an amenable number.

101010012212 is a deficient number, since it is larger than the sum of its proper divisors (79518520588).

101010012212 is a wasteful number, since it uses less digits than its factorization.

101010012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537287350 (or 537287348 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101010012212 its reverse (212210010101), we get a palindrome (313220022313).

The spelling of 101010012212 in words is "one hundred one billion, ten million, twelve thousand, two hundred twelve".