2120500504201 has 8 divisors (see below), whose sum is σ = 2189536305408. Its totient is φ = 2051504238000.

The previous prime is 2120500504183. The next prime is 2120500504207. The reversal of 2120500504201 is 1024050050212.

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

It is a cyclic number.

It is not a de Polignac number, because 2120500504201 - 2²⁷ = 2120366286473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120500504207) 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, 9774715 + ... + 9989296.

It is an arithmetic number, because the mean of its divisors is an integer number (273692038176).

Almost surely, 2^{2120500504201} is an apocalyptic number.

It is an amenable number.

2120500504201 is a deficient number, since it is larger than the sum of its proper divisors (69035801207).

2120500504201 is a wasteful number, since it uses less digits than its factorization.

2120500504201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19767503.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 2120500504201 its reverse (1024050050212), we get a palindrome (3144550554413).

The spelling of 2120500504201 in words is "two trillion, one hundred twenty billion, five hundred million, five hundred four thousand, two hundred one".