45230103 has 16 divisors (see below), whose sum is σ = 67818240. Its totient is φ = 29788632.

The previous prime is 45230099. The next prime is 45230173. The reversal of 45230103 is 30103254.

It is not a de Polignac number, because 45230103 - 2² = 45230099 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45230173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7851 + ... + 12332.

It is an arithmetic number, because the mean of its divisors is an integer number (4238640).

Almost surely, 2^45230103 is an apocalyptic number.

45230103 is a deficient number, since it is larger than the sum of its proper divisors (22588137).

45230103 is a wasteful number, since it uses less digits than its factorization.

45230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20275 (or 20269 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 45230103 is about 6725.3329285620. The cubic root of 45230103 is about 356.2945606310.

Adding to 45230103 its reverse (30103254), we get a palindrome (75333357).

The spelling of 45230103 in words is "forty-five million, two hundred thirty thousand, one hundred three".