103110430225 has 24 divisors (see below), whose sum is σ = 147685020768. Its totient is φ = 70578259200.

The previous prime is 103110430223. The next prime is 103110430229. The reversal of 103110430225 is 522034011301.

It is a happy number.

It is not a de Polignac number, because 103110430225 - 2¹ = 103110430223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103110430196 and 103110430205.

It is not an unprimeable number, because it can be changed into a prime (103110430223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11023179 + ... + 11032528.

It is an arithmetic number, because the mean of its divisors is an integer number (6153542532).

Almost surely, 2^103110430225 is an apocalyptic number.

It is an amenable number.

103110430225 is a deficient number, since it is larger than the sum of its proper divisors (44574590543).

103110430225 is a wasteful number, since it uses less digits than its factorization.

103110430225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22055745 (or 22055740 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 103110430225 its reverse (522034011301), we get a palindrome (625144441526).

It can be divided in two parts, 103110 and 430225, that added together give a palindrome (533335).

The spelling of 103110430225 in words is "one hundred three billion, one hundred ten million, four hundred thirty thousand, two hundred twenty-five".