412211222 has 4 divisors (see below), whose sum is σ = 618316836. Its totient is φ = 206105610.

The previous prime is 412211183. The next prime is 412211273. The reversal of 412211222 is 222112214.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 412211222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103052804 + ... + 103052807.

It is an arithmetic number, because the mean of its divisors is an integer number (154579209).

Almost surely, 2^412211222 is an apocalyptic number.

412211222 is a deficient number, since it is larger than the sum of its proper divisors (206105614).

412211222 is a wasteful number, since it uses less digits than its factorization.

412211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206105613.

The product of its digits is 128, while the sum is 17.

The square root of 412211222 is about 20302.9855440031. The cubic root of 412211222 is about 744.2290251005.

Adding to 412211222 its reverse (222112214), we get a palindrome (634323436).

The spelling of 412211222 in words is "four hundred twelve million, two hundred eleven thousand, two hundred twenty-two".