10442412212 has 12 divisors (see below), whose sum is σ = 18274961796. Its totient is φ = 5220994560.

The previous prime is 10442412199. The next prime is 10442412241. The reversal of 10442412212 is 21221424401.

It can be written as a sum of positive squares in 2 ways, for example, as 4327797796 + 6114614416 = 65786^2 + 78196^2 .

It is a congruent number.

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, 123662 + ... + 190202.

It is an arithmetic number, because the mean of its divisors is an integer number (1522913483).

Almost surely, 2^10442412212 is an apocalyptic number.

It is an amenable number.

10442412212 is a deficient number, since it is larger than the sum of its proper divisors (7832549584).

10442412212 is a wasteful number, since it uses less digits than its factorization.

10442412212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105778 (or 105776 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 10442412212 its reverse (21221424401), we get a palindrome (31663836613).

The spelling of 10442412212 in words is "ten billion, four hundred forty-two million, four hundred twelve thousand, two hundred twelve".