2130201011 has 4 divisors (see below), whose sum is σ = 2130764952. Its totient is φ = 2129637072.

The previous prime is 2130200987. The next prime is 2130201013. The reversal of 2130201011 is 1101020312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2130201011 - 2¹⁰ = 2130199987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130200983 and 2130201001.

It is not an unprimeable number, because it can be changed into a prime (2130201013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276266 + ... + 283871.

It is an arithmetic number, because the mean of its divisors is an integer number (532691238).

Almost surely, 2^2130201011 is an apocalyptic number.

2130201011 is a deficient number, since it is larger than the sum of its proper divisors (563941).

2130201011 is an equidigital number, since it uses as much as digits as its factorization.

2130201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563940.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2130201011 is about 46154.1006953878. The cubic root of 2130201011 is about 1286.6888242028.

Adding to 2130201011 its reverse (1101020312), we get a palindrome (3231221323).

The spelling of 2130201011 in words is "two billion, one hundred thirty million, two hundred one thousand, eleven".