103343442430 has 32 divisors (see below), whose sum is σ = 189267840000. Its totient is φ = 40615951392.

The previous prime is 103343442421. The next prime is 103343442451. The reversal of 103343442430 is 34244343301.

103343442430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 103343442392 and 103343442401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1135599 + ... + 1223221.

It is an arithmetic number, because the mean of its divisors is an integer number (5914620000).

Almost surely, 2^103343442430 is an apocalyptic number.

103343442430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103343442430 is a deficient number, since it is larger than the sum of its proper divisors (85924397570).

103343442430 is a wasteful number, since it uses less digits than its factorization.

103343442430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89688.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 103343442430 its reverse (34244343301), we get a palindrome (137587785731).

The spelling of 103343442430 in words is "one hundred three billion, three hundred forty-three million, four hundred forty-two thousand, four hundred thirty".