100301045 has 24 divisors (see below), whose sum is σ = 135546936. Its totient is φ = 70823808.

The previous prime is 100301029. The next prime is 100301081. The reversal of 100301045 is 540103001.

It can be written as a sum of positive squares in 4 ways, for example, as 23107249 + 77193796 = 4807^2 + 8786^2 .

It is not a de Polignac number, because 100301045 - 2⁴ = 100301029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32927 + ... + 35843.

It is an arithmetic number, because the mean of its divisors is an integer number (5647789).

Almost surely, 2^100301045 is an apocalyptic number.

It is an amenable number.

100301045 is a deficient number, since it is larger than the sum of its proper divisors (35245891).

100301045 is a wasteful number, since it uses less digits than its factorization.

100301045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 2958 counting only the distinct ones).

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

The square root of 100301045 is about 10015.0409385084. The cubic root of 100301045 is about 464.6241924467.

Adding to 100301045 its reverse (540103001), we get a palindrome (640404046).

The spelling of 100301045 in words is "one hundred million, three hundred one thousand, forty-five".