32213030223 has 16 divisors (see below), whose sum is σ = 46996889472. Its totient is φ = 19464060000.

The previous prime is 32213030209. The next prime is 32213030231. The reversal of 32213030223 is 32203031223.

It is not a de Polignac number, because 32213030223 - 2⁹ = 32213029711 is a prime.

It is a super-2 number, since 2×32213030223² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32213030223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213030203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1463628 + ... + 1485473.

It is an arithmetic number, because the mean of its divisors is an integer number (2937305592).

Almost surely, 2^32213030223 is an apocalyptic number.

32213030223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32213030223 is a deficient number, since it is larger than the sum of its proper divisors (14783859249).

32213030223 is a wasteful number, since it uses less digits than its factorization.

32213030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949446.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 32213030223 its reverse (32203031223), we get a palindrome (64416061446).

The spelling of 32213030223 in words is "thirty-two billion, two hundred thirteen million, thirty thousand, two hundred twenty-three".