101201020022212 has 12 divisors (see below), whose sum is σ = 193201947315216. Its totient is φ = 46000463646440.

The previous prime is 101201020022153. The next prime is 101201020022273. The reversal of 101201020022212 is 212220020102101.

It is a happy number.

It is a super-2 number, since 2×101201020022212² (a number of 29 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1150011591118 + ... + 1150011591205.

It is an arithmetic number, because the mean of its divisors is an integer number (16100162276268).

Almost surely, 2^{101201020022212} is an apocalyptic number.

It is an amenable number.

101201020022212 is a deficient number, since it is larger than the sum of its proper divisors (92000927293004).

101201020022212 is a wasteful number, since it uses less digits than its factorization.

101201020022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300023182338 (or 2300023182336 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101201020022212 its reverse (212220020102101), we get a palindrome (313421040124313).

The spelling of 101201020022212 in words is "one hundred one trillion, two hundred one billion, twenty million, twenty-two thousand, two hundred twelve".