100141140221 has 4 divisors (see below), whose sum is σ = 100141824000. Its totient is φ = 100140456444.

The previous prime is 100141140167. The next prime is 100141140247. The reversal of 100141140221 is 122041141001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100141140221 - 2⁶ = 100141140157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100141140221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100141140521) 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, 23171 + ... + 448128.

It is an arithmetic number, because the mean of its divisors is an integer number (25035456000).

Almost surely, 2^100141140221 is an apocalyptic number.

It is an amenable number.

100141140221 is a deficient number, since it is larger than the sum of its proper divisors (683779).

100141140221 is an equidigital number, since it uses as much as digits as its factorization.

100141140221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683778.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100141140221 its reverse (122041141001), we get a palindrome (222182281222).

The spelling of 100141140221 in words is "one hundred billion, one hundred forty-one million, one hundred forty thousand, two hundred twenty-one".