2032421511 has 16 divisors (see below), whose sum is σ = 2720000000. Its totient is φ = 1349906688.

The previous prime is 2032421491. The next prime is 2032421539. The reversal of 2032421511 is 1151242302.

It is not a de Polignac number, because 2032421511 - 2¹⁰ = 2032420487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032421551) 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, 1626615 + ... + 1627863.

It is an arithmetic number, because the mean of its divisors is an integer number (170000000).

Almost surely, 2^2032421511 is an apocalyptic number.

2032421511 is a deficient number, since it is larger than the sum of its proper divisors (687578489).

2032421511 is a wasteful number, since it uses less digits than its factorization.

2032421511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2032421511 is about 45082.3858175230. The cubic root of 2032421511 is about 1266.6926802675.

Adding to 2032421511 its reverse (1151242302), we get a palindrome (3183663813).

The spelling of 2032421511 in words is "two billion, thirty-two million, four hundred twenty-one thousand, five hundred eleven".