414212051221 has 8 divisors (see below), whose sum is σ = 415102344800. Its totient is φ = 413322335280.

The previous prime is 414212051171. The next prime is 414212051257. The reversal of 414212051221 is 122150212414.

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 414212051221 - 2²⁵ = 414178496789 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 (414212051261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306915 + ... + 1592623.

It is an arithmetic number, because the mean of its divisors is an integer number (51887793100).

Almost surely, 2^414212051221 is an apocalyptic number.

It is an amenable number.

414212051221 is a deficient number, since it is larger than the sum of its proper divisors (890293579).

414212051221 is a wasteful number, since it uses less digits than its factorization.

414212051221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288819.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 414212051221 its reverse (122150212414), we get a palindrome (536362263635).

The spelling of 414212051221 in words is "four hundred fourteen billion, two hundred twelve million, fifty-one thousand, two hundred twenty-one".