100320011441 has 4 divisors (see below), whose sum is σ = 108036935412. Its totient is φ = 92603087472.

The previous prime is 100320011413. The next prime is 100320011447. The reversal of 100320011441 is 144110023001.

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 4542760000 + 95777251441 = 67400^2 + 309479^2 .

It is a cyclic number.

It is not a de Polignac number, because 100320011441 - 2²⁶ = 100252902577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100320011447) 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, 3858461966 + ... + 3858461991.

It is an arithmetic number, because the mean of its divisors is an integer number (27009233853).

Almost surely, 2^100320011441 is an apocalyptic number.

It is an amenable number.

100320011441 is a deficient number, since it is larger than the sum of its proper divisors (7716923971).

100320011441 is an equidigital number, since it uses as much as digits as its factorization.

100320011441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716923970.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100320011441 its reverse (144110023001), we get a palindrome (244430034442).

The spelling of 100320011441 in words is "one hundred billion, three hundred twenty million, eleven thousand, four hundred forty-one".