10344111112 has 16 divisors (see below), whose sum is σ = 19713163500. Its totient is φ = 5087267520.

The previous prime is 10344111083. The next prime is 10344111133. The reversal of 10344111112 is 21111144301.

It can be written as a sum of positive squares in 2 ways, for example, as 10344110436 + 676 = 101706^2 + 26^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10344111112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10597987 + ... + 10598962.

Almost surely, 2^10344111112 is an apocalyptic number.

It is an amenable number.

10344111112 is a deficient number, since it is larger than the sum of its proper divisors (9369052388).

10344111112 is a wasteful number, since it uses less digits than its factorization.

10344111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21197016 (or 21197012 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10344111112 its reverse (21111144301), we get a palindrome (31455255413).

The spelling of 10344111112 in words is "ten billion, three hundred forty-four million, one hundred eleven thousand, one hundred twelve".