23130220303 has 8 divisors (see below), whose sum is σ = 23672331648. Its totient is φ = 22592023584.

The previous prime is 23130220301. The next prime is 23130220327. The reversal of 23130220303 is 30302203132.

It is a happy number.

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 23130220303 - 2¹ = 23130220301 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 (23130220301) 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, 966700 + ... + 990337.

It is an arithmetic number, because the mean of its divisors is an integer number (2959041456).

Almost surely, 2^23130220303 is an apocalyptic number.

23130220303 is a deficient number, since it is larger than the sum of its proper divisors (542111345).

23130220303 is a wasteful number, since it uses less digits than its factorization.

23130220303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957313.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23130220303 its reverse (30302203132), we get a palindrome (53432423435).

The spelling of 23130220303 in words is "twenty-three billion, one hundred thirty million, two hundred twenty thousand, three hundred three".