20124034003 has 8 divisors (see below), whose sum is σ = 21068787600. Its totient is φ = 19196001888.

The previous prime is 20124033973. The next prime is 20124034033. The reversal of 20124034003 is 30043042102.

It is an interprime number because it is at equal distance from previous prime (20124033973) and next prime (20124034033).

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 20124034003 - 2⁹ = 20124033491 is a prime.

It is a super-3 number, since 3×20124034003³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20124034033) 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, 4177908 + ... + 4182721.

It is an arithmetic number, because the mean of its divisors is an integer number (2633598450).

Almost surely, 2^20124034003 is an apocalyptic number.

20124034003 is a deficient number, since it is larger than the sum of its proper divisors (944753597).

20124034003 is an equidigital number, since it uses as much as digits as its factorization.

20124034003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8360741.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20124034003 its reverse (30043042102), we get a palindrome (50167076105).

The spelling of 20124034003 in words is "twenty billion, one hundred twenty-four million, thirty-four thousand, three".