4100321312 has 12 divisors (see below), whose sum is σ = 8072507646. Its totient is φ = 2050160640.

The previous prime is 4100321209. The next prime is 4100321321. The reversal of 4100321312 is 2131230014.

It can be written as a sum of positive squares in only one way, i.e., 2695271056 + 1405050256 = 51916^2 + 37484^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64067489 + ... + 64067552.

Almost surely, 2^4100321312 is an apocalyptic number.

It is an amenable number.

4100321312 is a deficient number, since it is larger than the sum of its proper divisors (3972186334).

4100321312 is a wasteful number, since it uses less digits than its factorization.

4100321312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128135051 (or 128135043 counting only the distinct ones).

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

The square root of 4100321312 is about 64033.7513503621. The cubic root of 4100321312 is about 1600.5624730752.

Adding to 4100321312 its reverse (2131230014), we get a palindrome (6231551326).

The spelling of 4100321312 in words is "four billion, one hundred million, three hundred twenty-one thousand, three hundred twelve".