2120056332241 has 4 divisors (see below), whose sum is σ = 2120059886400. Its totient is φ = 2120052778084.

The previous prime is 2120056332203. The next prime is 2120056332263. The reversal of 2120056332241 is 1422336500212.

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.

It is a cyclic number.

It is not a de Polignac number, because 2120056332241 - 2¹¹ = 2120056330193 is a prime.

It is a super-2 number, since 2×2120056332241² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120056332041) 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, 639661 + ... + 2156218.

It is an arithmetic number, because the mean of its divisors is an integer number (530014971600).

Almost surely, 2^{2120056332241} is an apocalyptic number.

It is an amenable number.

2120056332241 is a deficient number, since it is larger than the sum of its proper divisors (3554159).

2120056332241 is an equidigital number, since it uses as much as digits as its factorization.

2120056332241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554158.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 2120056332241 in words is "two trillion, one hundred twenty billion, fifty-six million, three hundred thirty-two thousand, two hundred forty-one".