2102313002 has 16 divisors (see below), whose sum is σ = 3202467072. Its totient is φ = 1034843040.

The previous prime is 2102313001. The next prime is 2102313061. The reversal of 2102313002 is 2003132012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2102313001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283502 + ... + 290822.

It is an arithmetic number, because the mean of its divisors is an integer number (200154192).

Almost surely, 2^2102313002 is an apocalyptic number.

2102313002 is a deficient number, since it is larger than the sum of its proper divisors (1100154070).

2102313002 is a wasteful number, since it uses less digits than its factorization.

2102313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9533.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2102313002 is about 45850.9869250379. The cubic root of 2102313002 is about 1281.0491483785.

Adding to 2102313002 its reverse (2003132012), we get a palindrome (4105445014).

The spelling of 2102313002 in words is "two billion, one hundred two million, three hundred thirteen thousand, two".