212220020042413 has 8 divisors (see below), whose sum is σ = 212243988172032. Its totient is φ = 212196052743696.

The previous prime is 212220020042341. The next prime is 212220020042417. The reversal of 212220020042413 is 314240020022212.

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 212220020042413 - 2²¹ = 212220017945261 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 (212220020042417) 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, 608941056 + ... + 609289462.

It is an arithmetic number, because the mean of its divisors is an integer number (26530498521504).

Almost surely, 2^{212220020042413} is an apocalyptic number.

It is an amenable number.

212220020042413 is a deficient number, since it is larger than the sum of its proper divisors (23968129619).

212220020042413 is a wasteful number, since it uses less digits than its factorization.

212220020042413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415451.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 212220020042413 its reverse (314240020022212), we get a palindrome (526460040064625).

The spelling of 212220020042413 in words is "two hundred twelve trillion, two hundred twenty billion, twenty million, forty-two thousand, four hundred thirteen".