32200400223 has 24 divisors (see below), whose sum is σ = 48546476160. Its totient is φ = 20528283600.

The previous prime is 32200400149. The next prime is 32200400249.

32200400223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32200400223 - 2⁹ = 32200399711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32200400196 and 32200400205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32200400273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 880248 + ... + 916098.

It is an arithmetic number, because the mean of its divisors is an integer number (2022769840).

Almost surely, 2^32200400223 is an apocalyptic number.

32200400223 is a deficient number, since it is larger than the sum of its proper divisors (16346075937).

32200400223 is a wasteful number, since it uses less digits than its factorization.

32200400223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40219 (or 40216 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The spelling of 32200400223 in words is "thirty-two billion, two hundred million, four hundred thousand, two hundred twenty-three".