110013345 has 48 divisors (see below), whose sum is σ = 207763920. Its totient is φ = 53526528.

The previous prime is 110013331. The next prime is 110013349. The reversal of 110013345 is 543310011.

It can be written as a sum of positive squares in 8 ways, for example, as 57653649 + 52359696 = 7593^2 + 7236^2 .

It is not a de Polignac number, because 110013345 - 2⁷ = 110013217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110013349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51009 + ... + 53121.

It is an arithmetic number, because the mean of its divisors is an integer number (4328415).

Almost surely, 2^110013345 is an apocalyptic number.

110013345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110013345 is a deficient number, since it is larger than the sum of its proper divisors (97750575).

110013345 is a wasteful number, since it uses less digits than its factorization.

110013345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2223 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 110013345 is about 10488.7246603198. The cubic root of 110013345 is about 479.1613611343.

Adding to 110013345 its reverse (543310011), we get a palindrome (653323356).

The spelling of 110013345 in words is "one hundred ten million, thirteen thousand, three hundred forty-five".