23031301203 has 12 divisors (see below), whose sum is σ = 33406632480. Its totient is φ = 15289955856.

The previous prime is 23031301201. The next prime is 23031301207. The reversal of 23031301203 is 30210313032.

23031301203 is a `hidden beast` number, since 230 + 313 + 0 + 120 + 3 = 666.

It is not a de Polignac number, because 23031301203 - 2¹ = 23031301201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23031301201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5351476 + ... + 5355777.

It is an arithmetic number, because the mean of its divisors is an integer number (2783886040).

Almost surely, 2^23031301203 is an apocalyptic number.

23031301203 is a deficient number, since it is larger than the sum of its proper divisors (10375331277).

23031301203 is a wasteful number, since it uses less digits than its factorization.

23031301203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10707498 (or 10707495 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23031301203 its reverse (30210313032), we get a palindrome (53241614235).

The spelling of 23031301203 in words is "twenty-three billion, thirty-one million, three hundred one thousand, two hundred three".