4121057222 has 8 divisors (see below), whose sum is σ = 6245313816. Its totient is φ = 2039285952.

The previous prime is 4121057219. The next prime is 4121057249. The reversal of 4121057222 is 2227501214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4121057222² = 33966225253996714568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4121057191 and 4121057200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10621088 + ... + 10621475.

It is an arithmetic number, because the mean of its divisors is an integer number (780664227).

Almost surely, 2^4121057222 is an apocalyptic number.

4121057222 is a deficient number, since it is larger than the sum of its proper divisors (2124256594).

4121057222 is a wasteful number, since it uses less digits than its factorization.

4121057222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21242662.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 4121057222 is about 64195.4610700788. The cubic root of 4121057222 is about 1603.2560285437.

Adding to 4121057222 its reverse (2227501214), we get a palindrome (6348558436).

The spelling of 4121057222 in words is "four billion, one hundred twenty-one million, fifty-seven thousand, two hundred twenty-two".