4231023100012 has 48 divisors (see below), whose sum is σ = 7710523380000. Its totient is φ = 2029810973184.

The previous prime is 4231023099983. The next prime is 4231023100067. The reversal of 4231023100012 is 2100013201324.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 2375064 + ... + 3755392.

It is an arithmetic number, because the mean of its divisors is an integer number (160635903750).

Almost surely, 2^{4231023100012} is an apocalyptic number.

It is an amenable number.

4231023100012 is a deficient number, since it is larger than the sum of its proper divisors (3479500279988).

4231023100012 is a wasteful number, since it uses less digits than its factorization.

4231023100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380658 (or 1380656 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 4231023100012 its reverse (2100013201324), we get a palindrome (6331036301336).

The spelling of 4231023100012 in words is "four trillion, two hundred thirty-one billion, twenty-three million, one hundred thousand, twelve".