100245041 has 16 divisors (see below), whose sum is σ = 114175488. Its totient is φ = 87350400.

The previous prime is 100245029. The next prime is 100245043. The reversal of 100245041 is 140542001.

It is a cyclic number.

It is not a de Polignac number, because 100245041 - 2¹⁰ = 100244017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100245043) 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, 13490 + ... + 19556.

It is an arithmetic number, because the mean of its divisors is an integer number (7135968).

Almost surely, 2^100245041 is an apocalyptic number.

It is an amenable number.

100245041 is a deficient number, since it is larger than the sum of its proper divisors (13930447).

100245041 is a wasteful number, since it uses less digits than its factorization.

100245041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 100245041 is about 10012.2445535454. The cubic root of 100245041 is about 464.5377006335.

Adding to 100245041 its reverse (140542001), we get a palindrome (240787042).

The spelling of 100245041 in words is "one hundred million, two hundred forty-five thousand, forty-one".