212413071 has 8 divisors (see below), whose sum is σ = 305003440. Its totient is φ = 130715712.

The previous prime is 212413057. The next prime is 212413099. The reversal of 212413071 is 170314212.

212413071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 212413071 - 2²² = 208218767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212413001) 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, 2723206 + ... + 2723283.

It is an arithmetic number, because the mean of its divisors is an integer number (38125430).

Almost surely, 2^212413071 is an apocalyptic number.

212413071 is a deficient number, since it is larger than the sum of its proper divisors (92590369).

212413071 is a wasteful number, since it uses less digits than its factorization.

212413071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446505.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 212413071 is about 14574.3977920187. The cubic root of 212413071 is about 596.6602136494.

Adding to 212413071 its reverse (170314212), we get a palindrome (382727283).

The spelling of 212413071 in words is "two hundred twelve million, four hundred thirteen thousand, seventy-one".