20034016103 has 8 divisors (see below), whose sum is σ = 20113955472. Its totient is φ = 19954198656.

The previous prime is 20034016097. The next prime is 20034016159. The reversal of 20034016103 is 30161043002.

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

It is a cyclic number.

It is not a de Polignac number, because 20034016103 - 2⁴ = 20034016087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034016003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306176 + ... + 365802.

It is an arithmetic number, because the mean of its divisors is an integer number (2514244434).

Almost surely, 2^20034016103 is an apocalyptic number.

20034016103 is a deficient number, since it is larger than the sum of its proper divisors (79939369).

20034016103 is an equidigital number, since it uses as much as digits as its factorization.

20034016103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60961.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20034016103 its reverse (30161043002), we get a palindrome (50195059105).

The spelling of 20034016103 in words is "twenty billion, thirty-four million, sixteen thousand, one hundred three".