4103212420 has 24 divisors (see below), whose sum is σ = 8991388224. Its totient is φ = 1569924576.

The previous prime is 4103212417. The next prime is 4103212433. The reversal of 4103212420 is 242123014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4459554 + ... + 4460473.

It is an arithmetic number, because the mean of its divisors is an integer number (374641176).

Almost surely, 2^4103212420 is an apocalyptic number.

It is an amenable number.

4103212420 is an abundant number, since it is smaller than the sum of its proper divisors (4888175804).

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

4103212420 is a wasteful number, since it uses less digits than its factorization.

4103212420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8920059 (or 8920057 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4103212420 is about 64056.3222484713. The cubic root of 4103212420 is about 1600.9385665129.

Adding to 4103212420 its reverse (242123014), we get a palindrome (4345335434).

The spelling of 4103212420 in words is "four billion, one hundred three million, two hundred twelve thousand, four hundred twenty".