120241103021 has 16 divisors (see below), whose sum is σ = 131954148144. Its totient is φ = 108880671744.

The previous prime is 120241102879. The next prime is 120241103039. The reversal of 120241103021 is 120301142021.

It can be written as a sum of positive squares in 8 ways, for example, as 19695034921 + 100546068100 = 140339^2 + 317090^2 .

It is not a de Polignac number, because 120241103021 - 2¹⁰ = 120241101997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120241103821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7210325 + ... + 7226981.

It is an arithmetic number, because the mean of its divisors is an integer number (8247134259).

Almost surely, 2^120241103021 is an apocalyptic number.

It is an amenable number.

120241103021 is a deficient number, since it is larger than the sum of its proper divisors (11713045123).

120241103021 is a wasteful number, since it uses less digits than its factorization.

120241103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27200.

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

Adding to 120241103021 its reverse (120301142021), we get a palindrome (240542245042).

The spelling of 120241103021 in words is "one hundred twenty billion, two hundred forty-one million, one hundred three thousand, twenty-one".