103043434120 has 32 divisors (see below), whose sum is σ = 252924793920. Its totient is φ = 37470339520.

The previous prime is 103043434111. The next prime is 103043434127. The reversal of 103043434120 is 21434340301.

It is not an unprimeable number, because it can be changed into a prime (103043434127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117094372 + ... + 117095251.

It is an arithmetic number, because the mean of its divisors is an integer number (7903899810).

Almost surely, 2^103043434120 is an apocalyptic number.

103043434120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103043434120 is an abundant number, since it is smaller than the sum of its proper divisors (149881359800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103043434120 is a wasteful number, since it uses less digits than its factorization.

103043434120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234189645 (or 234189641 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103043434120 its reverse (21434340301), we get a palindrome (124477774421).

The spelling of 103043434120 in words is "one hundred three billion, forty-three million, four hundred thirty-four thousand, one hundred twenty".