212212412301 has 8 divisors (see below), whose sum is σ = 282966009280. Its totient is φ = 141466878432.

The previous prime is 212212412267. The next prime is 212212412317. The reversal of 212212412301 is 103214212212.

It is a happy number.

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

It is not a de Polignac number, because 212212412301 - 2¹⁰ = 212212411277 is a prime.

It is a super-2 number, since 2×212212412301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212212412381) 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, 1954096 + ... + 2059833.

It is an arithmetic number, because the mean of its divisors is an integer number (35370751160).

Almost surely, 2^212212412301 is an apocalyptic number.

It is an amenable number.

212212412301 is a deficient number, since it is larger than the sum of its proper divisors (70753596979).

212212412301 is a wasteful number, since it uses less digits than its factorization.

212212412301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031555.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 212212412301 its reverse (103214212212), we get a palindrome (315426624513).

The spelling of 212212412301 in words is "two hundred twelve billion, two hundred twelve million, four hundred twelve thousand, three hundred one".