103344434012 has 12 divisors (see below), whose sum is σ = 180858069000. Its totient is φ = 51670700016.

The previous prime is 103344434009. The next prime is 103344434059. The reversal of 103344434012 is 210434443301.

It is a happy number.

It is a super-2 number, since 2×103344434012² (a number of 23 digits) contains 22 as substring.

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, 218387 + ... + 504362.

It is an arithmetic number, because the mean of its divisors is an integer number (15071505750).

Almost surely, 2^103344434012 is an apocalyptic number.

It is an amenable number.

103344434012 is a deficient number, since it is larger than the sum of its proper divisors (77513634988).

103344434012 is a wasteful number, since it uses less digits than its factorization.

103344434012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758500 (or 758498 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 103344434012 its reverse (210434443301), we get a palindrome (313778877313).

The spelling of 103344434012 in words is "one hundred three billion, three hundred forty-four million, four hundred thirty-four thousand, twelve".