2032121 has 16 divisors (see below), whose sum is σ = 2534784. Its totient is φ = 1586304.

The previous prime is 2032111. The next prime is 2032133. The reversal of 2032121 is 1212302.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2032121 - 2⁶ = 2032057 is a prime.

2032121 is a modest number, since divided by 2121 gives 203 as remainder.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12386 + ... + 12548.

It is an arithmetic number, because the mean of its divisors is an integer number (158424).

2^2032121 is an apocalyptic number.

It is an amenable number.

2032121 is a deficient number, since it is larger than the sum of its proper divisors (502663).

2032121 is a wasteful number, since it uses less digits than its factorization.

2032121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2032121 is about 1425.5248156381. The cubic root of 2032121 is about 126.6630246721.

Adding to 2032121 its reverse (1212302), we get a palindrome (3244423).

The spelling of 2032121 in words is "two million, thirty-two thousand, one hundred twenty-one".