2120212000201 has 4 divisors (see below), whose sum is σ = 2244930353172. Its totient is φ = 1995493647232.

The previous prime is 2120212000171. The next prime is 2120212000229. The reversal of 2120212000201 is 1020002120212.

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 1961568313600 + 158643686601 = 1400560^2 + 398301^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120212000201 - 2³⁷ = 1982773046729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120212000271) 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, 62359176460 + ... + 62359176493.

It is an arithmetic number, because the mean of its divisors is an integer number (561232588293).

Almost surely, 2^{2120212000201} is an apocalyptic number.

It is an amenable number.

2120212000201 is a deficient number, since it is larger than the sum of its proper divisors (124718352971).

2120212000201 is a wasteful number, since it uses less digits than its factorization.

2120212000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124718352970.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2120212000201 its reverse (1020002120212), we get a palindrome (3140214120413).

The spelling of 2120212000201 in words is "two trillion, one hundred twenty billion, two hundred twelve million, two hundred one", and thus it is an aban number.