103000434120 has 96 divisors (see below), whose sum is σ = 352369929600. Its totient is φ = 26021160576.

The previous prime is 103000434113. The next prime is 103000434133. The reversal of 103000434120 is 21434000301.

103000434120 is a `hidden beast` number, since 1 + 0 + 300 + 0 + 4 + 341 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103000434093 and 103000434102.

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 23 ways as a sum of consecutive naturals, for example, 7522432 + ... + 7536111.

It is an arithmetic number, because the mean of its divisors is an integer number (3670520100).

Almost surely, 2^103000434120 is an apocalyptic number.

103000434120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103000434120 is an abundant number, since it is smaller than the sum of its proper divisors (249369495480).

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

103000434120 is a wasteful number, since it uses less digits than its factorization.

103000434120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15058579 (or 15058572 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 103000434120 its reverse (21434000301), we get a palindrome (124434434421).

The spelling of 103000434120 in words is "one hundred three billion, four hundred thirty-four thousand, one hundred twenty".