4231123102 has 32 divisors (see below), whose sum is σ = 6845865984. Its totient is φ = 1955553600.

The previous prime is 4231123003. The next prime is 4231123163. The reversal of 4231123102 is 2013211324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4231123102.

It is a congruent 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, 1297458 + ... + 1300714.

It is an arithmetic number, because the mean of its divisors is an integer number (213933312).

Almost surely, 2^4231123102 is an apocalyptic number.

4231123102 is a deficient number, since it is larger than the sum of its proper divisors (2614742882).

4231123102 is a wasteful number, since it uses less digits than its factorization.

4231123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224.

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

The square root of 4231123102 is about 65047.0837317093. The cubic root of 4231123102 is about 1617.4041521543.

Adding to 4231123102 its reverse (2013211324), we get a palindrome (6244334426).

The spelling of 4231123102 in words is "four billion, two hundred thirty-one million, one hundred twenty-three thousand, one hundred two".