41212210 has 32 divisors (see below), whose sum is σ = 81213552. Its totient is φ = 14964480.

The previous prime is 41212201. The next prime is 41212211. The reversal of 41212210 is 1221214.

It is a happy number.

41212210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1560001 + 39652209 = 1249^2 + 6297^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (41212211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5332 + ... + 10528.

Almost surely, 2^41212210 is an apocalyptic number.

41212210 is a deficient number, since it is larger than the sum of its proper divisors (40001342).

41212210 is a wasteful number, since it uses less digits than its factorization.

41212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 41212210 is about 6419.6736677186. The cubic root of 41212210 is about 345.4156161748.

Adding to 41212210 its reverse (1221214), we get a palindrome (42433424).

The spelling of 41212210 in words is "forty-one million, two hundred twelve thousand, two hundred ten".