23134231203 has 4 divisors (see below), whose sum is σ = 30845641608. Its totient is φ = 15422820800.

The previous prime is 23134231199. The next prime is 23134231229. The reversal of 23134231203 is 30213243132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23134231203 - 2² = 23134231199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23134231303) 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 3 ways as a sum of consecutive naturals, for example, 3855705198 + ... + 3855705203.

It is an arithmetic number, because the mean of its divisors is an integer number (7711410402).

Almost surely, 2^23134231203 is an apocalyptic number.

23134231203 is a deficient number, since it is larger than the sum of its proper divisors (7711410405).

23134231203 is an equidigital number, since it uses as much as digits as its factorization.

23134231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7711410404.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23134231203 its reverse (30213243132), we get a palindrome (53347474335).

The spelling of 23134231203 in words is "twenty-three billion, one hundred thirty-four million, two hundred thirty-one thousand, two hundred three".