2323031231212 has 12 divisors (see below), whose sum is σ = 4110982235640. Its totient is φ = 1148464878176.

The previous prime is 2323031231197. The next prime is 2323031231231. The reversal of 2323031231212 is 2121321303232.

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, 3262683958 + ... + 3262684669.

It is an arithmetic number, because the mean of its divisors is an integer number (342581852970).

Almost surely, 2^{2323031231212} is an apocalyptic number.

It is an amenable number.

2323031231212 is a deficient number, since it is larger than the sum of its proper divisors (1787951004428).

2323031231212 is a wasteful number, since it uses less digits than its factorization.

2323031231212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6525368720 (or 6525368718 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2323031231212 its reverse (2121321303232), we get a palindrome (4444352534444).

The spelling of 2323031231212 in words is "two trillion, three hundred twenty-three billion, thirty-one million, two hundred thirty-one thousand, two hundred twelve".