2032021002 has 24 divisors (see below), whose sum is σ = 4467089088. Its totient is φ = 615763720.

The previous prime is 2032021001. The next prime is 2032021003. The reversal of 2032021002 is 2001202302.

It is an interprime number because it is at equal distance from previous prime (2032021001) and next prime (2032021003).

It is not an unprimeable number, because it can be changed into a prime (2032021001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1398738 + ... + 1400189.

It is an arithmetic number, because the mean of its divisors is an integer number (186128712).

Almost surely, 2^2032021002 is an apocalyptic number.

2032021002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2032021002 is an abundant number, since it is smaller than the sum of its proper divisors (2435068086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2032021002 is a wasteful number, since it uses less digits than its factorization.

2032021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798954 (or 2798943 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2032021002 is about 45077.9436310043. The cubic root of 2032021002 is about 1266.6094699781.

Adding to 2032021002 its reverse (2001202302), we get a palindrome (4033223304).

The spelling of 2032021002 in words is "two billion, thirty-two million, twenty-one thousand, two".