2002020310 has 32 divisors (see below), whose sum is σ = 3795816960. Its totient is φ = 758157408.

The previous prime is 2002020301. The next prime is 2002020311. The reversal of 2002020310 is 130202002.

It is a super-2 number, since 2×2002020310² = 8016170643304992200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002020311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416179 + ... + 420961.

It is an arithmetic number, because the mean of its divisors is an integer number (118619280).

Almost surely, 2^2002020310 is an apocalyptic number.

2002020310 is a deficient number, since it is larger than the sum of its proper divisors (1793796650).

2002020310 is a wasteful number, since it uses less digits than its factorization.

2002020310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7012.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2002020310 is about 44743.9416010704. The cubic root of 2002020310 is about 1260.3451456422.

Adding to 2002020310 its reverse (130202002), we get a palindrome (2132222312).

The spelling of 2002020310 in words is "two billion, two million, twenty thousand, three hundred ten".