45301122 has 24 divisors (see below), whose sum is σ = 102420864. Its totient is φ = 14443704.

The previous prime is 45301121. The next prime is 45301129. The reversal of 45301122 is 22110354.

45301122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 45301095 and 45301104.

It is not an unprimeable number, because it can be changed into a prime (45301121) 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 11 ways as a sum of consecutive naturals, for example, 54298 + ... + 55125.

It is an arithmetic number, because the mean of its divisors is an integer number (4267536).

Almost surely, 2^45301122 is an apocalyptic number.

45301122 is an abundant number, since it is smaller than the sum of its proper divisors (57119742).

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

45301122 is a wasteful number, since it uses less digits than its factorization.

45301122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109454 (or 109451 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 45301122 is about 6730.6108192348. The cubic root of 45301122 is about 356.4809442528.

Adding to 45301122 its reverse (22110354), we get a palindrome (67411476).

The spelling of 45301122 in words is "forty-five million, three hundred one thousand, one hundred twenty-two".