103230210303442 has 64 divisors (see below), whose sum is σ = 161418014714880. Its totient is φ = 49459150540800.

The previous prime is 103230210303421. The next prime is 103230210303461. The reversal of 103230210303442 is 244303012032301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 103230210303442.

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 in 31 ways as a sum of consecutive naturals, for example, 5585738842 + ... + 5585757322.

It is an arithmetic number, because the mean of its divisors is an integer number (2522156479920).

Almost surely, 2^{103230210303442} is an apocalyptic number.

103230210303442 is a deficient number, since it is larger than the sum of its proper divisors (58187804411438).

103230210303442 is a wasteful number, since it uses less digits than its factorization.

103230210303442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20339.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 103230210303442 its reverse (244303012032301), we get a palindrome (347533222335743).

The spelling of 103230210303442 in words is "one hundred three trillion, two hundred thirty billion, two hundred ten million, three hundred three thousand, four hundred forty-two".