2312311002 has 8 divisors (see below), whose sum is σ = 4624622016. Its totient is φ = 770770332.

The previous prime is 2312310941. The next prime is 2312311033. The reversal of 2312311002 is 2001132132.

It is a sphenic number, since it is the product of 3 distinct primes.

2312311002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192692578 + ... + 192692589.

It is an arithmetic number, because the mean of its divisors is an integer number (578077752).

Almost surely, 2^2312311002 is an apocalyptic number.

2312311002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2312311002 is a wasteful number, since it uses less digits than its factorization.

2312311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385385172.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2312311002 is about 48086.4950063945. The cubic root of 2312311002 is about 1322.3570912959.

Adding to 2312311002 its reverse (2001132132), we get a palindrome (4313443134).

The spelling of 2312311002 in words is "two billion, three hundred twelve million, three hundred eleven thousand, two".