222010412 has 24 divisors (see below), whose sum is σ = 443018016. Its totient is φ = 96438528.

The previous prime is 222010379. The next prime is 222010433. The reversal of 222010412 is 214010222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124688 + ... + 126455.

It is an arithmetic number, because the mean of its divisors is an integer number (18459084).

Almost surely, 2^222010412 is an apocalyptic number.

It is an amenable number.

222010412 is a deficient number, since it is larger than the sum of its proper divisors (221007604).

222010412 is a wasteful number, since it uses less digits than its factorization.

222010412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251177 (or 251175 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 222010412 is about 14900.0138254969. The cubic root of 222010412 is about 605.5143607448.

Adding to 222010412 its reverse (214010222), we get a palindrome (436020634).

The spelling of 222010412 in words is "two hundred twenty-two million, ten thousand, four hundred twelve".