45320200103 has 2 divisors, whose sum is σ = 45320200104. Its totient is φ = 45320200102.

The previous prime is 45320200097. The next prime is 45320200147. The reversal of 45320200103 is 30100202354.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45320200103 - 2¹⁶ = 45320134567 is a prime.

It is a super-2 number, since 2×45320200103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45320200183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22660100051 + 22660100052.

It is an arithmetic number, because the mean of its divisors is an integer number (22660100052).

Almost surely, 2^45320200103 is an apocalyptic number.

45320200103 is a deficient number, since it is larger than the sum of its proper divisors (1).

45320200103 is an equidigital number, since it uses as much as digits as its factorization.

45320200103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 45320200103 its reverse (30100202354), we get a palindrome (75420402457).

The spelling of 45320200103 in words is "forty-five billion, three hundred twenty million, two hundred thousand, one hundred three".