100303214441 has 4 divisors (see below), whose sum is σ = 100303984512. Its totient is φ = 100302444372.

The previous prime is 100303214437. The next prime is 100303214449. The reversal of 100303214441 is 144412303001.

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 100303214441 - 2² = 100303214437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100303214449) 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, 135941 + ... + 468066.

It is an arithmetic number, because the mean of its divisors is an integer number (25075996128).

Almost surely, 2^100303214441 is an apocalyptic number.

It is an amenable number.

100303214441 is a deficient number, since it is larger than the sum of its proper divisors (770071).

100303214441 is an equidigital number, since it uses as much as digits as its factorization.

100303214441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770070.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 100303214441 its reverse (144412303001), we get a palindrome (244715517442).

The spelling of 100303214441 in words is "one hundred billion, three hundred three million, two hundred fourteen thousand, four hundred forty-one".