100045310 has 16 divisors (see below), whose sum is σ = 180273600. Its totient is φ = 39975456.

The previous prime is 100045261. The next prime is 100045313. The reversal of 100045310 is 13540001.

It is a super-2 number, since 2×100045310² = 20018128105992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100045313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5576 + ... + 15204.

It is an arithmetic number, because the mean of its divisors is an integer number (11267100).

Almost surely, 2^100045310 is an apocalyptic number.

100045310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100045310 is a deficient number, since it is larger than the sum of its proper divisors (80228290).

100045310 is a wasteful number, since it uses less digits than its factorization.

100045310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10675.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 100045310 is about 10002.2652434336. The cubic root of 100045310 is about 464.2289762393.

Adding to 100045310 its reverse (13540001), we get a palindrome (113585311).

The spelling of 100045310 in words is "one hundred million, forty-five thousand, three hundred ten".