23200445203 has 8 divisors (see below), whose sum is σ = 25021685808. Its totient is φ = 21384431904.

The previous prime is 23200445153. The next prime is 23200445209. The reversal of 23200445203 is 30254400232.

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 23200445203 - 2²¹ = 23198348051 is a prime.

It is a super-2 number, since 2×23200445203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23200445209) 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, 1297600 + ... + 1315357.

It is an arithmetic number, because the mean of its divisors is an integer number (3127710726).

Almost surely, 2^23200445203 is an apocalyptic number.

23200445203 is a deficient number, since it is larger than the sum of its proper divisors (1821240605).

23200445203 is a wasteful number, since it uses less digits than its factorization.

23200445203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613653.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 23200445203 its reverse (30254400232), we get a palindrome (53454845435).

The spelling of 23200445203 in words is "twenty-three billion, two hundred million, four hundred forty-five thousand, two hundred three".