212020011101201 has 8 divisors (see below), whose sum is σ = 216533432135424. Its totient is φ = 207506688274080.

The previous prime is 212020011101183. The next prime is 212020011101321. The reversal of 212020011101201 is 102101110020212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212020011101201 is a prime.

It is a super-3 number, since 3×212020011101201³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212020011106201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20179805 + ... + 28831658.

It is an arithmetic number, because the mean of its divisors is an integer number (27066679016928).

Almost surely, 2^{212020011101201} is an apocalyptic number.

It is an amenable number.

212020011101201 is a deficient number, since it is larger than the sum of its proper divisors (4513421034223).

212020011101201 is an equidigital number, since it uses as much as digits as its factorization.

212020011101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49103551.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212020011101201 its reverse (102101110020212), we get a palindrome (314121121121413).

It can be divided in two parts, 212020011 and 101201, that added together give a palindrome (212121212).

The spelling of 212020011101201 in words is "two hundred twelve trillion, twenty billion, eleven million, one hundred one thousand, two hundred one".