103420043201234 has 16 divisors (see below), whose sum is σ = 163413737988480. Its totient is φ = 48952761636240.

The previous prime is 103420043201203. The next prime is 103420043201273. The reversal of 103420043201234 is 432102340024301.

It is a junction number, because it is equal to n+sod(n) for n = 103420043201197 and 103420043201206.

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 7 ways as a sum of consecutive naturals, for example, 991054922 + ... + 991159269.

It is an arithmetic number, because the mean of its divisors is an integer number (10213358624280).

Almost surely, 2^{103420043201234} is an apocalyptic number.

103420043201234 is a deficient number, since it is larger than the sum of its proper divisors (59993694787246).

103420043201234 is a wasteful number, since it uses less digits than its factorization.

103420043201234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982215585.

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

Adding to 103420043201234 its reverse (432102340024301), we get a palindrome (535522383225535).

The spelling of 103420043201234 in words is "one hundred three trillion, four hundred twenty billion, forty-three million, two hundred one thousand, two hundred thirty-four".