4101212 has 6 divisors (see below), whose sum is σ = 7177128. Its totient is φ = 2050604.

The previous prime is 4101197. The next prime is 4101241. The reversal of 4101212 is 2121014.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4101193 and 4101202.

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, 512648 + ... + 512655.

It is an arithmetic number, because the mean of its divisors is an integer number (1196188).

Almost surely, 2^4101212 is an apocalyptic number.

It is an amenable number.

4101212 is a deficient number, since it is larger than the sum of its proper divisors (3075916).

4101212 is a wasteful number, since it uses less digits than its factorization.

4101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025307 (or 1025305 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 4101212 is about 2025.1449330850. The cubic root of 4101212 is about 160.0678358187.

Adding to 4101212 its reverse (2121014), we get a palindrome (6222226).

The spelling of 4101212 in words is "four million, one hundred one thousand, two hundred twelve".