2231310002 has 16 divisors (see below), whose sum is σ = 3456096000. Its totient is φ = 1079302320.

The previous prime is 2231309989. The next prime is 2231310013. The reversal of 2231310002 is 2000131322.

It is a happy number.

It is a super-3 number, since 3×2231310002³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317624 + ... + 324572.

It is an arithmetic number, because the mean of its divisors is an integer number (216006000).

Almost surely, 2^2231310002 is an apocalyptic number.

2231310002 is a deficient number, since it is larger than the sum of its proper divisors (1224785998).

2231310002 is a wasteful number, since it uses less digits than its factorization.

2231310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12161.

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

The square root of 2231310002 is about 47236.7441934772. The cubic root of 2231310002 is about 1306.7323337324.

Adding to 2231310002 its reverse (2000131322), we get a palindrome (4231441324).

The spelling of 2231310002 in words is "two billion, two hundred thirty-one million, three hundred ten thousand, two".