100025441121 has 8 divisors (see below), whose sum is σ = 133389370624. Its totient is φ = 66672569520.

The previous prime is 100025441111. The next prime is 100025441141. The reversal of 100025441121 is 121144520001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100025441121 - 2¹⁸ = 100025178977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100025441101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2743345 + ... + 2779566.

It is an arithmetic number, because the mean of its divisors is an integer number (16673671328).

Almost surely, 2^100025441121 is an apocalyptic number.

It is an amenable number.

100025441121 is a deficient number, since it is larger than the sum of its proper divisors (33363929503).

100025441121 is an equidigital number, since it uses as much as digits as its factorization.

100025441121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528951.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 100025441121 its reverse (121144520001), we get a palindrome (221169961122).

The spelling of 100025441121 in words is "one hundred billion, twenty-five million, four hundred forty-one thousand, one hundred twenty-one".