2132500011 has 4 divisors (see below), whose sum is σ = 2843333352. Its totient is φ = 1421666672.

The previous prime is 2132500003. The next prime is 2132500021. The reversal of 2132500011 is 1100052312.

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 2132500011 - 2³ = 2132500003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132500021) 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, 355416666 + ... + 355416671.

It is an arithmetic number, because the mean of its divisors is an integer number (710833338).

Almost surely, 2^2132500011 is an apocalyptic number.

2132500011 is a deficient number, since it is larger than the sum of its proper divisors (710833341).

2132500011 is an equidigital number, since it uses as much as digits as its factorization.

2132500011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710833340.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 2132500011 is about 46178.9996751770. Note that the first 3 decimals coincide. The cubic root of 2132500011 is about 1287.1515401723.

Adding to 2132500011 its reverse (1100052312), we get a palindrome (3232552323).

The spelling of 2132500011 in words is "two billion, one hundred thirty-two million, five hundred thousand, eleven".