4103012312 has 64 divisors (see below), whose sum is σ = 8937976320. Its totient is φ = 1729502208.

The previous prime is 4103012299. The next prime is 4103012341. The reversal of 4103012312 is 2132103014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904883 + ... + 909405.

It is an arithmetic number, because the mean of its divisors is an integer number (139655880).

Almost surely, 2^4103012312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4103012312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4468988160).

4103012312 is an abundant number, since it is smaller than the sum of its proper divisors (4834964008).

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

4103012312 is a wasteful number, since it uses less digits than its factorization.

4103012312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800 (or 4796 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4103012312 is about 64054.7602602648. The cubic root of 4103012312 is about 1600.9125409026.

Adding to 4103012312 its reverse (2132103014), we get a palindrome (6235115326).

The spelling of 4103012312 in words is "four billion, one hundred three million, twelve thousand, three hundred twelve".