32203430223 has 32 divisors (see below), whose sum is σ = 45133756416. Its totient is φ = 20401849728.

The previous prime is 32203430221. The next prime is 32203430227.

It is a happy number.

32203430223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32203430223 - 2¹ = 32203430221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32203430193 and 32203430202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32203430221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1299636 + ... + 1324182.

It is an arithmetic number, because the mean of its divisors is an integer number (1410429888).

Almost surely, 2^32203430223 is an apocalyptic number.

32203430223 is a deficient number, since it is larger than the sum of its proper divisors (12930326193).

32203430223 is a wasteful number, since it uses less digits than its factorization.

32203430223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24863.

The product of its (nonzero) digits is 5184, while the sum is 24.

The spelling of 32203430223 in words is "thirty-two billion, two hundred three million, four hundred thirty thousand, two hundred twenty-three".