101202210212212 has 24 divisors (see below), whose sum is σ = 185945388824160. Its totient is φ = 48127041805920.

The previous prime is 101202210212171. The next prime is 101202210212221. The reversal of 101202210212212 is 212212012202101.

It is a self number, because there is not a number n which added to its sum of digits gives 101202210212212.

It is a congruent number.

It is an unprimeable number.

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, 6510685114 + ... + 6510700657.

It is an arithmetic number, because the mean of its divisors is an integer number (7747724534340).

Almost surely, 2^{101202210212212} is an apocalyptic number.

It is an amenable number.

101202210212212 is a deficient number, since it is larger than the sum of its proper divisors (84743178611948).

101202210212212 is a wasteful number, since it uses less digits than its factorization.

101202210212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13021385871 (or 13021385869 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101202210212212 its reverse (212212012202101), we get a palindrome (313414222414313).

The spelling of 101202210212212 in words is "one hundred one trillion, two hundred two billion, two hundred ten million, two hundred twelve thousand, two hundred twelve".