23330320203 has 8 divisors (see below), whose sum is σ = 31128075328. Its totient is φ = 15543055944.

The previous prime is 23330320199. The next prime is 23330320249. The reversal of 23330320203 is 30202303332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23330320203 - 2² = 23330320199 is a prime.

It is a super-2 number, since 2×23330320203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330320203.

It is not an unprimeable number, because it can be changed into a prime (23330320103) 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, 2617525 + ... + 2626422.

It is an arithmetic number, because the mean of its divisors is an integer number (3891009416).

Almost surely, 2^23330320203 is an apocalyptic number.

23330320203 is a deficient number, since it is larger than the sum of its proper divisors (7797755125).

23330320203 is a wasteful number, since it uses less digits than its factorization.

23330320203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245433.

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 23330320203 its reverse (30202303332), we get a palindrome (53532623535).

The spelling of 23330320203 in words is "twenty-three billion, three hundred thirty million, three hundred twenty thousand, two hundred three".