45220235103 has 12 divisors (see below), whose sum is σ = 65320524360. Its totient is φ = 30145712496.

The previous prime is 45220235101. The next prime is 45220235107. The reversal of 45220235103 is 30153202254.

It is a happy number.

45220235103 is a `hidden beast` number, since 4 + 522 + 0 + 2 + 35 + 103 = 666.

It is not a de Polignac number, because 45220235103 - 2¹ = 45220235101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45220235101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221200 + ... + 373322.

It is an arithmetic number, because the mean of its divisors is an integer number (5443377030).

Almost surely, 2^45220235103 is an apocalyptic number.

45220235103 is a deficient number, since it is larger than the sum of its proper divisors (20100289257).

45220235103 is a wasteful number, since it uses less digits than its factorization.

45220235103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185158 (or 185155 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 45220235103 its reverse (30153202254), we get a palindrome (75373437357).

The spelling of 45220235103 in words is "forty-five billion, two hundred twenty million, two hundred thirty-five thousand, one hundred three".