2041211321 has 8 divisors (see below), whose sum is σ = 2060538144. Its totient is φ = 2021906880.

The previous prime is 2041211311. The next prime is 2041211329. The reversal of 2041211321 is 1231121402.

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

It is a cyclic number.

It is not a de Polignac number, because 2041211321 - 2¹⁴ = 2041194937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041211321.

It is not an unprimeable number, because it can be changed into a prime (2041211329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219986 + ... + 229076.

It is an arithmetic number, because the mean of its divisors is an integer number (257567268).

Almost surely, 2^2041211321 is an apocalyptic number.

It is an amenable number.

2041211321 is a deficient number, since it is larger than the sum of its proper divisors (19326823).

2041211321 is a wasteful number, since it uses less digits than its factorization.

2041211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11191.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2041211321 is about 45179.7667213986. The cubic root of 2041211321 is about 1268.5161169310.

Adding to 2041211321 its reverse (1231121402), we get a palindrome (3272332723).

The spelling of 2041211321 in words is "two billion, forty-one million, two hundred eleven thousand, three hundred twenty-one".