4101212212 has 6 divisors (see below), whose sum is σ = 7177121378. Its totient is φ = 2050606104.

The previous prime is 4101212183. The next prime is 4101212231. The reversal of 4101212212 is 2122121014.

It can be written as a sum of positive squares in only one way, i.e., 3370266916 + 730945296 = 58054^2 + 27036^2 .

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, 512651523 + ... + 512651530.

Almost surely, 2^4101212212 is an apocalyptic number.

It is an amenable number.

4101212212 is a deficient number, since it is larger than the sum of its proper divisors (3075909166).

4101212212 is a wasteful number, since it uses less digits than its factorization.

4101212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025303057 (or 1025303055 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4101212212 is about 64040.7074601772. The cubic root of 4101212212 is about 1600.6783857673.

Adding to 4101212212 its reverse (2122121014), we get a palindrome (6223333226).

The spelling of 4101212212 in words is "four billion, one hundred one million, two hundred twelve thousand, two hundred twelve".