100141044397 has 4 divisors (see below), whose sum is σ = 101173426396. Its totient is φ = 99108662400.

The previous prime is 100141044361. The next prime is 100141044413. The reversal of 100141044397 is 793440141001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66661559721 + 33479484676 = 258189^2 + 182974^2 .

It is a cyclic number.

It is not a de Polignac number, because 100141044397 - 2¹⁵ = 100141011629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100141044797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516190854 + ... + 516191047.

It is an arithmetic number, because the mean of its divisors is an integer number (25293356599).

Almost surely, 2^100141044397 is an apocalyptic number.

It is an amenable number.

100141044397 is a deficient number, since it is larger than the sum of its proper divisors (1032381999).

100141044397 is an equidigital number, since it uses as much as digits as its factorization.

100141044397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032381998.

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 100141044397 its reverse (793440141001), we get a palindrome (893581185398).

The spelling of 100141044397 in words is "one hundred billion, one hundred forty-one million, forty-four thousand, three hundred ninety-seven".