2311343002 has 16 divisors (see below), whose sum is σ = 3620975040. Its totient is φ = 1104440832.

The previous prime is 2311342961. The next prime is 2311343077. The reversal of 2311343002 is 2003431132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31249 + ... + 74827.

It is an arithmetic number, because the mean of its divisors is an integer number (226310940).

Almost surely, 2^2311343002 is an apocalyptic number.

2311343002 is a deficient number, since it is larger than the sum of its proper divisors (1309632038).

2311343002 is a wasteful number, since it uses less digits than its factorization.

2311343002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44757.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2311343002 is about 48076.4287567203. The cubic root of 2311343002 is about 1322.1725399494.

Adding to 2311343002 its reverse (2003431132), we get a palindrome (4314774134).

The spelling of 2311343002 in words is "two billion, three hundred eleven million, three hundred forty-three thousand, two".