212412044410 has 8 divisors (see below), whose sum is σ = 382341679956. Its totient is φ = 84964817760.

The previous prime is 212412044347. The next prime is 212412044501. The reversal of 212412044410 is 14440214212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 208362122089 + 4049922321 = 456467^2 + 63639^2 .

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

It is a super-2 number, since 2×212412044410² (a number of 23 digits) contains 22 as substring.

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, 10620602211 + ... + 10620602230.

Almost surely, 2^212412044410 is an apocalyptic number.

212412044410 is a deficient number, since it is larger than the sum of its proper divisors (169929635546).

212412044410 is a wasteful number, since it uses less digits than its factorization.

212412044410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21241204448.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 212412044410 its reverse (14440214212), we get a palindrome (226852258622).

The spelling of 212412044410 in words is "two hundred twelve billion, four hundred twelve million, forty-four thousand, four hundred ten".