23113121003303 has 4 divisors (see below), whose sum is σ = 23140028013480. Its totient is φ = 23086213993128.

The previous prime is 23113121003249. The next prime is 23113121003359. The reversal of 23113121003303 is 30330012131132.

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 23113121003303 - 2³² = 23108826036007 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 (23113121003503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13453503800 + ... + 13453505517.

It is an arithmetic number, because the mean of its divisors is an integer number (5785007003370).

Almost surely, 2^{23113121003303} is an apocalyptic number.

23113121003303 is a deficient number, since it is larger than the sum of its proper divisors (26907010177).

23113121003303 is an equidigital number, since it uses as much as digits as its factorization.

23113121003303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26907010176.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 23113121003303 its reverse (30330012131132), we get a palindrome (53443133134435).

The spelling of 23113121003303 in words is "twenty-three trillion, one hundred thirteen billion, one hundred twenty-one million, three thousand, three hundred three".