101222010102212 has 24 divisors (see below), whose sum is σ = 180170658097920. Its totient is φ = 49744962956960.

The previous prime is 101222010102211. The next prime is 101222010102217. The reversal of 101222010102212 is 212201010222101.

It is not an unprimeable number, because it can be changed into a prime (101222010102211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34037339 + ... + 36891522.

It is an arithmetic number, because the mean of its divisors is an integer number (7507110754080).

Almost surely, 2^{101222010102212} is an apocalyptic number.

It is an amenable number.

101222010102212 is a deficient number, since it is larger than the sum of its proper divisors (78948647995708).

101222010102212 is a wasteful number, since it uses less digits than its factorization.

101222010102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70934971 (or 70934969 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101222010102212 its reverse (212201010222101), we get a palindrome (313423020324313).

The spelling of 101222010102212 in words is "one hundred one trillion, two hundred twenty-two billion, ten million, one hundred two thousand, two hundred twelve".