103404423120 has 40 divisors (see below), whose sum is σ = 320553712416. Its totient is φ = 27574512768.

The previous prime is 103404423077. The next prime is 103404423167. The reversal of 103404423120 is 21324404301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215425642 + ... + 215426121.

Almost surely, 2^103404423120 is an apocalyptic number.

103404423120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103404423120 is an abundant number, since it is smaller than the sum of its proper divisors (217149289296).

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

103404423120 is a wasteful number, since it uses less digits than its factorization.

103404423120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430851779 (or 430851773 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103404423120 its reverse (21324404301), we get a palindrome (124728827421).

The spelling of 103404423120 in words is "one hundred three billion, four hundred four million, four hundred twenty-three thousand, one hundred twenty".