212220200101101 has 8 divisors (see below), whose sum is σ = 295262887097280. Its totient is φ = 135328823252832.

The previous prime is 212220200101057. The next prime is 212220200101121. The reversal of 212220200101101 is 101101002022212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212220200101101 - 2¹³ = 212220200092909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212220200101121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1537827536896 + ... + 1537827537033.

It is an arithmetic number, because the mean of its divisors is an integer number (36907860887160).

Almost surely, 2^{212220200101101} is an apocalyptic number.

It is an amenable number.

212220200101101 is a deficient number, since it is larger than the sum of its proper divisors (83042686996179).

212220200101101 is a wasteful number, since it uses less digits than its factorization.

212220200101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075655073955.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212220200101101 its reverse (101101002022212), we get a palindrome (313321202123313).

The spelling of 212220200101101 in words is "two hundred twelve trillion, two hundred twenty billion, two hundred million, one hundred one thousand, one hundred one".