2032415021 has 32 divisors (see below), whose sum is σ = 2539143936. Its totient is φ = 1584000000.

The previous prime is 2032415003. The next prime is 2032415023. The reversal of 2032415021 is 1205142302.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032415021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2032414984 and 2032415002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032415023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2306501 + ... + 2307381.

It is an arithmetic number, because the mean of its divisors is an integer number (79348248).

Almost surely, 2^2032415021 is an apocalyptic number.

It is an amenable number.

2032415021 is a deficient number, since it is larger than the sum of its proper divisors (506728915).

2032415021 is a wasteful number, since it uses less digits than its factorization.

2032415021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2032415021 is about 45082.3138381339. The cubic root of 2032415021 is about 1266.6913319835.

Adding to 2032415021 its reverse (1205142302), we get a palindrome (3237557323).

The spelling of 2032415021 in words is "two billion, thirty-two million, four hundred fifteen thousand, twenty-one".