45110022 has 32 divisors (see below), whose sum is σ = 96353280. Its totient is φ = 14048160.

The previous prime is 45110017. The next prime is 45110029. The reversal of 45110022 is 22001154.

It is a junction number, because it is equal to n+sod(n) for n = 45109983 and 45110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45110029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213 + ... + 9575.

It is an arithmetic number, because the mean of its divisors is an integer number (3011040).

Almost surely, 2^45110022 is an apocalyptic number.

45110022 is an abundant number, since it is smaller than the sum of its proper divisors (51243258).

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

45110022 is a wasteful number, since it uses less digits than its factorization.

45110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8428.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 45110022 is about 6716.3994818653. The cubic root of 45110022 is about 355.9789734246.

Adding to 45110022 its reverse (22001154), we get a palindrome (67111176).

The spelling of 45110022 in words is "forty-five million, one hundred ten thousand, twenty-two".