2132021211 has 8 divisors (see below), whose sum is σ = 2843898384. Its totient is φ = 1420745760.

The previous prime is 2132021189. The next prime is 2132021237. The reversal of 2132021211 is 1121202312.

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

It is not a de Polignac number, because 2132021211 - 2¹³ = 2132013019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132021261) 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 7 ways as a sum of consecutive naturals, for example, 142096 + ... + 156381.

It is an arithmetic number, because the mean of its divisors is an integer number (355487298).

Almost surely, 2^2132021211 is an apocalyptic number.

2132021211 is a deficient number, since it is larger than the sum of its proper divisors (711877173).

2132021211 is a wasteful number, since it uses less digits than its factorization.

2132021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300861.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2132021211 is about 46173.8152094886. The cubic root of 2132021211 is about 1287.0552003076.

Adding to 2132021211 its reverse (1121202312), we get a palindrome (3253223523).

The spelling of 2132021211 in words is "two billion, one hundred thirty-two million, twenty-one thousand, two hundred eleven".