4212103129 has 8 divisors (see below), whose sum is σ = 4570739712. Its totient is φ = 3858413520.

The previous prime is 4212103127. The next prime is 4212103151. The reversal of 4212103129 is 9213012124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4212103129 - 2¹ = 4212103127 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4212103121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234969 + ... + 1238374.

It is an arithmetic number, because the mean of its divisors is an integer number (571342464).

Almost surely, 2^4212103129 is an apocalyptic number.

It is an amenable number.

4212103129 is a deficient number, since it is larger than the sum of its proper divisors (358636583).

4212103129 is a wasteful number, since it uses less digits than its factorization.

4212103129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473487.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4212103129 is about 64900.7174767737. The cubic root of 4212103129 is about 1614.9769640821.

The spelling of 4212103129 in words is "four billion, two hundred twelve million, one hundred three thousand, one hundred twenty-nine".