2120101000201 has 4 divisors (see below), whose sum is σ = 2136794708992. Its totient is φ = 2103407291412.

The previous prime is 2120101000181. The next prime is 2120101000219. The reversal of 2120101000201 is 1020001010212.

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 2120101000201 - 2⁵ = 2120101000169 is a prime.

It is a super-3 number, since 3×2120101000201³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120101000261) 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, 8346854205 + ... + 8346854458.

It is an arithmetic number, because the mean of its divisors is an integer number (534198677248).

Almost surely, 2^{2120101000201} is an apocalyptic number.

It is an amenable number.

2120101000201 is a deficient number, since it is larger than the sum of its proper divisors (16693708791).

2120101000201 is a wasteful number, since it uses less digits than its factorization.

2120101000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16693708790.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2120101000201 its reverse (1020001010212), we get a palindrome (3140102010413).

The spelling of 2120101000201 in words is "two trillion, one hundred twenty billion, one hundred one million, two hundred one", and thus it is an aban number.