103103404340 has 24 divisors (see below), whose sum is σ = 217159647432. Its totient is φ = 41118981120.

The previous prime is 103103404337. The next prime is 103103404343. The reversal of 103103404340 is 43404301301.

It is an interprime number because it is at equal distance from previous prime (103103404337) and next prime (103103404343).

It can be written as a sum of positive squares in 4 ways, for example, as 5563369744 + 97540034596 = 74588^2 + 312314^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103103404343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7641881 + ... + 7655360.

It is an arithmetic number, because the mean of its divisors is an integer number (9048318643).

Almost surely, 2^103103404340 is an apocalyptic number.

103103404340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103103404340 is an abundant number, since it is smaller than the sum of its proper divisors (114056243092).

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

103103404340 is a wasteful number, since it uses less digits than its factorization.

103103404340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15297587 (or 15297585 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 103103404340 its reverse (43404301301), we get a palindrome (146507705641).

The spelling of 103103404340 in words is "one hundred three billion, one hundred three million, four hundred four thousand, three hundred forty".