412244022141121 has 4 divisors (see below), whose sum is σ = 412530501657600. Its totient is φ = 411957542624644.

The previous prime is 412244022141101. The next prime is 412244022141137. The reversal of 412244022141121 is 121141220442214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412244022141121 - 2³³ = 412235432206529 is a prime.

It is a super-2 number, since 2×412244022141121² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412244022141101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143239756081 + ... + 143239758958.

It is an arithmetic number, because the mean of its divisors is an integer number (103132625414400).

Almost surely, 2^{412244022141121} is an apocalyptic number.

It is an amenable number.

412244022141121 is a deficient number, since it is larger than the sum of its proper divisors (286479516479).

412244022141121 is a wasteful number, since it uses less digits than its factorization.

412244022141121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286479516478.

The product of its (nonzero) digits is 8192, while the sum is 31.

Adding to 412244022141121 its reverse (121141220442214), we get a palindrome (533385242583335).

The spelling of 412244022141121 in words is "four hundred twelve trillion, two hundred forty-four billion, twenty-two million, one hundred forty-one thousand, one hundred twenty-one".