412222141 has 4 divisors (see below), whose sum is σ = 412268800. Its totient is φ = 412175484.

The previous prime is 412222127. The next prime is 412222147. The reversal of 412222141 is 141222214.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 412222141 - 2¹¹ = 412220093 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 (412222147) 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, 5571 + ... + 29248.

It is an arithmetic number, because the mean of its divisors is an integer number (103067200).

Almost surely, 2^412222141 is an apocalyptic number.

It is an amenable number.

412222141 is a deficient number, since it is larger than the sum of its proper divisors (46659).

412222141 is a wasteful number, since it uses less digits than its factorization.

412222141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46658.

The product of its digits is 256, while the sum is 19.

The square root of 412222141 is about 20303.2544435615. The cubic root of 412222141 is about 744.2355962987.

Adding to 412222141 its reverse (141222214), we get a palindrome (553444355).

The spelling of 412222141 in words is "four hundred twelve million, two hundred twenty-two thousand, one hundred forty-one".