1210103430344 has 8 divisors (see below), whose sum is σ = 2268943931910. Its totient is φ = 605051715168.

The previous prime is 1210103430331. The next prime is 1210103430353. The reversal of 1210103430344 is 4430343010121.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1191787056100 + 18316374244 = 1091690^2 + 135338^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75631464389 + ... + 75631464404.

Almost surely, 2^{1210103430344} is an apocalyptic number.

It is an amenable number.

1210103430344 is a deficient number, since it is larger than the sum of its proper divisors (1058840501566).

1210103430344 is a wasteful number, since it uses less digits than its factorization.

1210103430344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151262928799 (or 151262928795 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1210103430344 its reverse (4430343010121), we get a palindrome (5640446440465).

The spelling of 1210103430344 in words is "one trillion, two hundred ten billion, one hundred three million, four hundred thirty thousand, three hundred forty-four".