20234103245 has 8 divisors (see below), whose sum is σ = 24797539584. Its totient is φ = 15842872144.

The previous prime is 20234103221. The next prime is 20234103251. The reversal of 20234103245 is 54230143202.

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 20234103245 - 2¹⁰ = 20234102221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 43051049 + ... + 43051518.

It is an arithmetic number, because the mean of its divisors is an integer number (3099692448).

Almost surely, 2^20234103245 is an apocalyptic number.

It is an amenable number.

20234103245 is a deficient number, since it is larger than the sum of its proper divisors (4563436339).

20234103245 is an equidigital number, since it uses as much as digits as its factorization.

20234103245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86102619.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 20234103245 its reverse (54230143202), we get a palindrome (74464246447).

The spelling of 20234103245 in words is "twenty billion, two hundred thirty-four million, one hundred three thousand, two hundred forty-five".