4103211312 has 30 divisors (see below), whose sum is σ = 11483293172. Its totient is φ = 1367737056.

The previous prime is 4103211269. The next prime is 4103211313. The reversal of 4103211312 is 2131123014.

It is a super-2 number, since 2×4103211312² = 33672686141849522688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4103211313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14247118 + ... + 14247405.

Almost surely, 2^4103211312 is an apocalyptic number.

It is an amenable number.

4103211312 is an abundant number, since it is smaller than the sum of its proper divisors (7380081860).

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

4103211312 is a wasteful number, since it uses less digits than its factorization.

4103211312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28494537 (or 28494528 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4103211312 is about 64056.3135998318. The cubic root of 4103211312 is about 1600.9384224112.

Adding to 4103211312 its reverse (2131123014), we get a palindrome (6234334326).

The spelling of 4103211312 in words is "four billion, one hundred three million, two hundred eleven thousand, three hundred twelve".