212022001201 has 8 divisors (see below), whose sum is σ = 216030633984. Its totient is φ = 208013672880.

The previous prime is 212022001189. The next prime is 212022001271. The reversal of 212022001201 is 102100220212.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 212022001201 - 2²⁷ = 211887783473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212022001271) 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, 1731730 + ... + 1850116.

It is an arithmetic number, because the mean of its divisors is an integer number (27003829248).

Almost surely, 2^212022001201 is an apocalyptic number.

It is an amenable number.

212022001201 is a deficient number, since it is larger than the sum of its proper divisors (4008632783).

212022001201 is a wasteful number, since it uses less digits than its factorization.

212022001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152231.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212022001201 its reverse (102100220212), we get a palindrome (314122221413).

The spelling of 212022001201 in words is "two hundred twelve billion, twenty-two million, one thousand, two hundred one".