23240122200203 has 8 divisors (see below), whose sum is σ = 24294896060928. Its totient is φ = 22189042819944.

The previous prime is 23240122200199. The next prime is 23240122200227. The reversal of 23240122200203 is 30200222104232.

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 23240122200203 - 2² = 23240122200199 is a prime.

It is a super-2 number, since 2×23240122200203² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (23240122202203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923607251 + ... + 923632412.

It is an arithmetic number, because the mean of its divisors is an integer number (3036862007616).

Almost surely, 2^{23240122200203} is an apocalyptic number.

23240122200203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23240122200203 is a deficient number, since it is larger than the sum of its proper divisors (1054773860725).

23240122200203 is a wasteful number, since it uses less digits than its factorization.

23240122200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847240233.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23240122200203 its reverse (30200222104232), we get a palindrome (53440344304435).

The spelling of 23240122200203 in words is "twenty-three trillion, two hundred forty billion, one hundred twenty-two million, two hundred thousand, two hundred three".