45110120 has 32 divisors (see below), whose sum is σ = 110725920. Its totient is φ = 16403520.

The previous prime is 45110119. The next prime is 45110137. The reversal of 45110120 is 2101154.

It is a junction number, because it is equal to n+sod(n) for n = 45110095 and 45110104.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 50822 + ... + 51701.

It is an arithmetic number, because the mean of its divisors is an integer number (3460185).

Almost surely, 2^45110120 is an apocalyptic number.

45110120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45110120 is an abundant number, since it is smaller than the sum of its proper divisors (65615800).

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

45110120 is a wasteful number, since it uses less digits than its factorization.

45110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102545 (or 102541 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 45110120 is about 6716.4067774369. The cubic root of 45110120 is about 355.9792312085.

Adding to 45110120 its reverse (2101154), we get a palindrome (47211274).

The spelling of 45110120 in words is "forty-five million, one hundred ten thousand, one hundred twenty".